Fatal error: Uncaught UnexpectedValueException: The stream or file "/var/www/config/../logs/error_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: Application Error: The stream or file "/var/www/config/../logs/error_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: Application Error: The stream or file "/var/www/config/../logs/app_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: API Request Context: {"method":"GET","endpoint":"\/sitemap.xml","user_id":null,"data":[],"user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)"} Extra: {"request_id":"69b7747500136","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":214,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"info","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} Context: {"exception":"UnexpectedValueException","message":"The stream or file \"\/var\/www\/config\/..\/logs\/app_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: API Request\nContext: {\"method\":\"GET\",\"endpoint\":\"\\\/sitemap.xml\",\"user_id\":null,\"data\":[],\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\"}\nExtra: {\"request_id\":\"69b7747500136\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":214,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"info\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}","file":"\/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/StreamHandler.php","line":164,"trace":"#0 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/AbstractProcessingHandler.php(44): Monolog\\Handler\\StreamHandler->write(Object(Monolog\\LogRecord))\n#1 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(391): Monolog\\Handler\\AbstractProcessingHandler->handle(Object(Monolog\\LogRecord))\n#2 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(607): Monolog\\Logger->addRecord(Object(Monolog\\Level), 'API Request', Array)\n#3 \/var\/www\/src\/Core\/Logger.php(214): Monolog\\Logger->info('API Request', Array)\n#4 \/var\/www\/src\/Core\/Logger.php(238): CatvChatbot\\Core\\Logger->info('API Request', Array)\n#5 \/var\/www\/public\/index.php(146): CatvChatbot\\Core\\Logger->apiRequest('GET', '\/sitemap.xml', Array, NULL)\n#6 {main}","request_uri":"\/sitemap.xml","request_method":"GET","user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)","ip_address":"216.73.216.34"} Extra: {"request_id":"69b7747500247","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":190,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"error","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} Context: {"exception":"UnexpectedValueException","message":"The stream or file \"\/var\/www\/config\/..\/logs\/error_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: Application Error: The stream or file \"\/var\/www\/config\/..\/logs\/app_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: API Request\nContext: {\"method\":\"GET\",\"endpoint\":\"\\\/sitemap.xml\",\"user_id\":null,\"data\":[],\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\"}\nExtra: {\"request_id\":\"69b7747500136\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":214,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"info\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}\nContext: {\"exception\":\"UnexpectedValueException\",\"message\":\"The stream or file \\\"\\\/var\\\/www\\\/config\\\/..\\\/logs\\\/app_2026-03-16.log\\\" could not be opened in append mode: Failed to open stream: Permission denied\\nThe exception occurred while attempting to log: API Request\\nContext: {\\\"method\\\":\\\"GET\\\",\\\"endpoint\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"user_id\\\":null,\\\"data\\\":[],\\\"user_agent\\\":\\\"Mozilla\\\\\\\/5.0 AppleWebKit\\\\\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\\\\\/1.0; +claudebot@anthropic.com)\\\"}\\nExtra: {\\\"request_id\\\":\\\"69b7747500136\\\",\\\"user_ip\\\":\\\"216.73.216.34\\\",\\\"memory_usage\\\":2097152,\\\"file\\\":\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php\\\",\\\"line\\\":214,\\\"class\\\":\\\"CatvChatbot\\\\\\\\Core\\\\\\\\Logger\\\",\\\"callType\\\":\\\"->\\\",\\\"function\\\":\\\"info\\\",\\\"url\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"ip\\\":\\\"216.73.216.34\\\",\\\"http_method\\\":\\\"GET\\\",\\\"server\\\":\\\"catvaichat.syschoolms.com\\\",\\\"referrer\\\":null}\",\"file\":\"\\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/StreamHandler.php\",\"line\":164,\"trace\":\"#0 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/AbstractProcessingHandler.php(44): Monolog\\\\Handler\\\\StreamHandler->write(Object(Monolog\\\\LogRecord))\\n#1 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(391): Monolog\\\\Handler\\\\AbstractProcessingHandler->handle(Object(Monolog\\\\LogRecord))\\n#2 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(607): Monolog\\\\Logger->addRecord(Object(Monolog\\\\Level), 'API Request', Array)\\n#3 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(214): Monolog\\\\Logger->info('API Request', Array)\\n#4 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(238): CatvChatbot\\\\Core\\\\Logger->info('API Request', Array)\\n#5 \\\/var\\\/www\\\/public\\\/index.php(146): CatvChatbot\\\\Core\\\\Logger->apiRequest('GET', '\\\/sitemap.xml', Array, NULL)\\n#6 {main}\",\"request_uri\":\"\\\/sitemap.xml\",\"request_method\":\"GET\",\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\",\"ip_address\":\"216.73.216.34\"}\nExtra: {\"request_id\":\"69b7747500247\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":190,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"error\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}","file":"\/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/StreamHandler.php","line":164,"trace":"#0 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/AbstractProcessingHandler.php(44): Monolog\\Handler\\StreamHandler->write(Object(Monolog\\LogRecord))\n#1 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(391): Monolog\\Handler\\AbstractProcessingHandler->handle(Object(Monolog\\LogRecord))\n#2 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(646): Monolog\\Logger->addRecord(Object(Monolog\\Level), 'Application Err...', Array)\n#3 \/var\/www\/src\/Core\/Logger.php(190): Monolog\\Logger->error('Application Err...', Array)\n#4 \/var\/www\/src\/Middleware\/ErrorHandler.php(55): CatvChatbot\\Core\\Logger->error('Application Err...', Array)\n#5 \/var\/www\/src\/Middleware\/ErrorHandler.php(29): CatvChatbot\\Middleware\\ErrorHandler->logError(Object(UnexpectedValueException))\n#6 \/var\/www\/public\/index.php(190): CatvChatbot\\Middleware\\ErrorHandler->handle(Object(UnexpectedValueException))\n#7 {main}","request_uri":"\/sitemap.xml","request_method":"GET","user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)","ip_address":"216.73.216.34"} Extra: {"request_id":"69b77475002b0","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":190,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"error","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} in /var/www/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:164 Stack trace: #0 /var/www/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(44): Monolog\Handler\StreamHandler->write(Object(Monolog\LogRecord)) #1 /var/www/vendor/monolog/monolog/src/Monolog/Logger.php(391): Monolog\Handler\AbstractProcessingHandler->handle(Object(Monolog\LogRecord)) #2 /var/www/vendor/monolog/monolog/src/Monolog/Logger.php(646): Monolog\Logger->addRecord(Object(Monolog\Level), 'Application Err...', Array) #3 /var/www/src/Core/Logger.php(190): Monolog\Logger->error('Application Err...', Array) #4 /var/www/src/Middleware/ErrorHandler.php(55): CatvChatbot\Core\Logger->error('Application Err...', Array) #5 /var/www/src/Middleware/ErrorHandler.php(29): CatvChatbot\Middleware\ErrorHandler->logError(Object(UnexpectedValueException)) #6 /var/www/src/Middleware/ErrorHandler.php(260): CatvChatbot\Middleware\ErrorHandler->handle(Object(UnexpectedValueException)) #7 [internal function]: CatvChatbot\Middleware\ErrorHandler->handleException(Object(UnexpectedValueException)) #8 {main} thrown in /var/www/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php on line 164

Fatal error: Uncaught UnexpectedValueException: The stream or file "/var/www/config/../logs/error_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: Application Error: Uncaught UnexpectedValueException: The stream or file "/var/www/config/../logs/error_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: Application Error: The stream or file "/var/www/config/../logs/error_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: Application Error: The stream or file "/var/www/config/../logs/app_2026-03-16.log" could not be opened in append mode: Failed to open stream: Permission denied The exception occurred while attempting to log: API Request Context: {"method":"GET","endpoint":"\/sitemap.xml","user_id":null,"data":[],"user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)"} Extra: {"request_id":"69b7747500136","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":214,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"info","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} Context: {"exception":"UnexpectedValueException","message":"The stream or file \"\/var\/www\/config\/..\/logs\/app_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: API Request\nContext: {\"method\":\"GET\",\"endpoint\":\"\\\/sitemap.xml\",\"user_id\":null,\"data\":[],\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\"}\nExtra: {\"request_id\":\"69b7747500136\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":214,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"info\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}","file":"\/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/StreamHandler.php","line":164,"trace":"#0 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/AbstractProcessingHandler.php(44): Monolog\\Handler\\StreamHandler->write(Object(Monolog\\LogRecord))\n#1 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(391): Monolog\\Handler\\AbstractProcessingHandler->handle(Object(Monolog\\LogRecord))\n#2 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(607): Monolog\\Logger->addRecord(Object(Monolog\\Level), 'API Request', Array)\n#3 \/var\/www\/src\/Core\/Logger.php(214): Monolog\\Logger->info('API Request', Array)\n#4 \/var\/www\/src\/Core\/Logger.php(238): CatvChatbot\\Core\\Logger->info('API Request', Array)\n#5 \/var\/www\/public\/index.php(146): CatvChatbot\\Core\\Logger->apiRequest('GET', '\/sitemap.xml', Array, NULL)\n#6 {main}","request_uri":"\/sitemap.xml","request_method":"GET","user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)","ip_address":"216.73.216.34"} Extra: {"request_id":"69b7747500247","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":190,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"error","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} Context: {"exception":"UnexpectedValueException","message":"The stream or file \"\/var\/www\/config\/..\/logs\/error_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: Application Error: The stream or file \"\/var\/www\/config\/..\/logs\/app_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: API Request\nContext: {\"method\":\"GET\",\"endpoint\":\"\\\/sitemap.xml\",\"user_id\":null,\"data\":[],\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\"}\nExtra: {\"request_id\":\"69b7747500136\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":214,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"info\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}\nContext: {\"exception\":\"UnexpectedValueException\",\"message\":\"The stream or file \\\"\\\/var\\\/www\\\/config\\\/..\\\/logs\\\/app_2026-03-16.log\\\" could not be opened in append mode: Failed to open stream: Permission denied\\nThe exception occurred while attempting to log: API Request\\nContext: {\\\"method\\\":\\\"GET\\\",\\\"endpoint\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"user_id\\\":null,\\\"data\\\":[],\\\"user_agent\\\":\\\"Mozilla\\\\\\\/5.0 AppleWebKit\\\\\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\\\\\/1.0; +claudebot@anthropic.com)\\\"}\\nExtra: {\\\"request_id\\\":\\\"69b7747500136\\\",\\\"user_ip\\\":\\\"216.73.216.34\\\",\\\"memory_usage\\\":2097152,\\\"file\\\":\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php\\\",\\\"line\\\":214,\\\"class\\\":\\\"CatvChatbot\\\\\\\\Core\\\\\\\\Logger\\\",\\\"callType\\\":\\\"->\\\",\\\"function\\\":\\\"info\\\",\\\"url\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"ip\\\":\\\"216.73.216.34\\\",\\\"http_method\\\":\\\"GET\\\",\\\"server\\\":\\\"catvaichat.syschoolms.com\\\",\\\"referrer\\\":null}\",\"file\":\"\\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/StreamHandler.php\",\"line\":164,\"trace\":\"#0 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/AbstractProcessingHandler.php(44): Monolog\\\\Handler\\\\StreamHandler->write(Object(Monolog\\\\LogRecord))\\n#1 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(391): Monolog\\\\Handler\\\\AbstractProcessingHandler->handle(Object(Monolog\\\\LogRecord))\\n#2 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(607): Monolog\\\\Logger->addRecord(Object(Monolog\\\\Level), 'API Request', Array)\\n#3 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(214): Monolog\\\\Logger->info('API Request', Array)\\n#4 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(238): CatvChatbot\\\\Core\\\\Logger->info('API Request', Array)\\n#5 \\\/var\\\/www\\\/public\\\/index.php(146): CatvChatbot\\\\Core\\\\Logger->apiRequest('GET', '\\\/sitemap.xml', Array, NULL)\\n#6 {main}\",\"request_uri\":\"\\\/sitemap.xml\",\"request_method\":\"GET\",\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\",\"ip_address\":\"216.73.216.34\"}\nExtra: {\"request_id\":\"69b7747500247\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":190,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"error\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}","file":"\/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/StreamHandler.php","line":164,"trace":"#0 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/AbstractProcessingHandler.php(44): Monolog\\Handler\\StreamHandler->write(Object(Monolog\\LogRecord))\n#1 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(391): Monolog\\Handler\\AbstractProcessingHandler->handle(Object(Monolog\\LogRecord))\n#2 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(646): Monolog\\Logger->addRecord(Object(Monolog\\Level), 'Application Err...', Array)\n#3 \/var\/www\/src\/Core\/Logger.php(190): Monolog\\Logger->error('Application Err...', Array)\n#4 \/var\/www\/src\/Middleware\/ErrorHandler.php(55): CatvChatbot\\Core\\Logger->error('Application Err...', Array)\n#5 \/var\/www\/src\/Middleware\/ErrorHandler.php(29): CatvChatbot\\Middleware\\ErrorHandler->logError(Object(UnexpectedValueException))\n#6 \/var\/www\/public\/index.php(190): CatvChatbot\\Middleware\\ErrorHandler->handle(Object(UnexpectedValueException))\n#7 {main}","request_uri":"\/sitemap.xml","request_method":"GET","user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)","ip_address":"216.73.216.34"} Extra: {"request_id":"69b77475002b0","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":190,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"error","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} in /var/www/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:164 Stack trace: #0 /var/www/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(44): Monolog\Handler\StreamHandler->write(Object(Monolog\LogRecord)) #1 /var/www/vendor/monolog/monolog/src/Monolog/Logger.php(391): Monolog\Handler\AbstractProcessingHandler->handle(Object(Monolog\LogRecord)) #2 /var/www/vendor/monolog/monolog/src/Monolog/Logger.php(646): Monolog\Logger->addRecord(Object(Monolog\Level), 'Application Err...', Array) #3 /var/www/src/Core/Logger.php(190): Monolog\Logger->error('Application Err...', Array) #4 /var/www/src/Middleware/ErrorHandler.php(55): CatvChatbot\Core\Logger->error('Application Err...', Array) #5 /var/www/src/Middleware/ErrorHandler.php(29): CatvChatbot\Middleware\ErrorHandler->logError(Object(UnexpectedValueException)) #6 /var/www/src/Middleware/ErrorHandler.php(260): CatvChatbot\Middleware\ErrorHandler->handle(Object(UnexpectedValueException)) #7 [internal function]: CatvChatbot\Middleware\ErrorHandler->handleException(Object(UnexpectedValueException)) #8 {main} thrown Context: {"exception":"ErrorException","message":"Uncaught UnexpectedValueException: The stream or file \"\/var\/www\/config\/..\/logs\/error_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: Application Error: The stream or file \"\/var\/www\/config\/..\/logs\/error_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: Application Error: The stream or file \"\/var\/www\/config\/..\/logs\/app_2026-03-16.log\" could not be opened in append mode: Failed to open stream: Permission denied\nThe exception occurred while attempting to log: API Request\nContext: {\"method\":\"GET\",\"endpoint\":\"\\\/sitemap.xml\",\"user_id\":null,\"data\":[],\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\"}\nExtra: {\"request_id\":\"69b7747500136\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":214,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"info\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}\nContext: {\"exception\":\"UnexpectedValueException\",\"message\":\"The stream or file \\\"\\\/var\\\/www\\\/config\\\/..\\\/logs\\\/app_2026-03-16.log\\\" could not be opened in append mode: Failed to open stream: Permission denied\\nThe exception occurred while attempting to log: API Request\\nContext: {\\\"method\\\":\\\"GET\\\",\\\"endpoint\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"user_id\\\":null,\\\"data\\\":[],\\\"user_agent\\\":\\\"Mozilla\\\\\\\/5.0 AppleWebKit\\\\\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\\\\\/1.0; +claudebot@anthropic.com)\\\"}\\nExtra: {\\\"request_id\\\":\\\"69b7747500136\\\",\\\"user_ip\\\":\\\"216.73.216.34\\\",\\\"memory_usage\\\":2097152,\\\"file\\\":\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php\\\",\\\"line\\\":214,\\\"class\\\":\\\"CatvChatbot\\\\\\\\Core\\\\\\\\Logger\\\",\\\"callType\\\":\\\"->\\\",\\\"function\\\":\\\"info\\\",\\\"url\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"ip\\\":\\\"216.73.216.34\\\",\\\"http_method\\\":\\\"GET\\\",\\\"server\\\":\\\"catvaichat.syschoolms.com\\\",\\\"referrer\\\":null}\",\"file\":\"\\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/StreamHandler.php\",\"line\":164,\"trace\":\"#0 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/AbstractProcessingHandler.php(44): Monolog\\\\Handler\\\\StreamHandler->write(Object(Monolog\\\\LogRecord))\\n#1 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(391): Monolog\\\\Handler\\\\AbstractProcessingHandler->handle(Object(Monolog\\\\LogRecord))\\n#2 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(607): Monolog\\\\Logger->addRecord(Object(Monolog\\\\Level), 'API Request', Array)\\n#3 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(214): Monolog\\\\Logger->info('API Request', Array)\\n#4 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(238): CatvChatbot\\\\Core\\\\Logger->info('API Request', Array)\\n#5 \\\/var\\\/www\\\/public\\\/index.php(146): CatvChatbot\\\\Core\\\\Logger->apiRequest('GET', '\\\/sitemap.xml', Array, NULL)\\n#6 {main}\",\"request_uri\":\"\\\/sitemap.xml\",\"request_method\":\"GET\",\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\",\"ip_address\":\"216.73.216.34\"}\nExtra: {\"request_id\":\"69b7747500247\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":190,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"error\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null}\nContext: {\"exception\":\"UnexpectedValueException\",\"message\":\"The stream or file \\\"\\\/var\\\/www\\\/config\\\/..\\\/logs\\\/error_2026-03-16.log\\\" could not be opened in append mode: Failed to open stream: Permission denied\\nThe exception occurred while attempting to log: Application Error: The stream or file \\\"\\\/var\\\/www\\\/config\\\/..\\\/logs\\\/app_2026-03-16.log\\\" could not be opened in append mode: Failed to open stream: Permission denied\\nThe exception occurred while attempting to log: API Request\\nContext: {\\\"method\\\":\\\"GET\\\",\\\"endpoint\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"user_id\\\":null,\\\"data\\\":[],\\\"user_agent\\\":\\\"Mozilla\\\\\\\/5.0 AppleWebKit\\\\\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\\\\\/1.0; +claudebot@anthropic.com)\\\"}\\nExtra: {\\\"request_id\\\":\\\"69b7747500136\\\",\\\"user_ip\\\":\\\"216.73.216.34\\\",\\\"memory_usage\\\":2097152,\\\"file\\\":\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php\\\",\\\"line\\\":214,\\\"class\\\":\\\"CatvChatbot\\\\\\\\Core\\\\\\\\Logger\\\",\\\"callType\\\":\\\"->\\\",\\\"function\\\":\\\"info\\\",\\\"url\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"ip\\\":\\\"216.73.216.34\\\",\\\"http_method\\\":\\\"GET\\\",\\\"server\\\":\\\"catvaichat.syschoolms.com\\\",\\\"referrer\\\":null}\\nContext: {\\\"exception\\\":\\\"UnexpectedValueException\\\",\\\"message\\\":\\\"The stream or file \\\\\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/config\\\\\\\/..\\\\\\\/logs\\\\\\\/app_2026-03-16.log\\\\\\\" could not be opened in append mode: Failed to open stream: Permission denied\\\\nThe exception occurred while attempting to log: API Request\\\\nContext: {\\\\\\\"method\\\\\\\":\\\\\\\"GET\\\\\\\",\\\\\\\"endpoint\\\\\\\":\\\\\\\"\\\\\\\\\\\\\\\/sitemap.xml\\\\\\\",\\\\\\\"user_id\\\\\\\":null,\\\\\\\"data\\\\\\\":[],\\\\\\\"user_agent\\\\\\\":\\\\\\\"Mozilla\\\\\\\\\\\\\\\/5.0 AppleWebKit\\\\\\\\\\\\\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\\\\\\\\\\\\\/1.0; +claudebot@anthropic.com)\\\\\\\"}\\\\nExtra: {\\\\\\\"request_id\\\\\\\":\\\\\\\"69b7747500136\\\\\\\",\\\\\\\"user_ip\\\\\\\":\\\\\\\"216.73.216.34\\\\\\\",\\\\\\\"memory_usage\\\\\\\":2097152,\\\\\\\"file\\\\\\\":\\\\\\\"\\\\\\\\\\\\\\\/var\\\\\\\\\\\\\\\/www\\\\\\\\\\\\\\\/src\\\\\\\\\\\\\\\/Core\\\\\\\\\\\\\\\/Logger.php\\\\\\\",\\\\\\\"line\\\\\\\":214,\\\\\\\"class\\\\\\\":\\\\\\\"CatvChatbot\\\\\\\\\\\\\\\\Core\\\\\\\\\\\\\\\\Logger\\\\\\\",\\\\\\\"callType\\\\\\\":\\\\\\\"->\\\\\\\",\\\\\\\"function\\\\\\\":\\\\\\\"info\\\\\\\",\\\\\\\"url\\\\\\\":\\\\\\\"\\\\\\\\\\\\\\\/sitemap.xml\\\\\\\",\\\\\\\"ip\\\\\\\":\\\\\\\"216.73.216.34\\\\\\\",\\\\\\\"http_method\\\\\\\":\\\\\\\"GET\\\\\\\",\\\\\\\"server\\\\\\\":\\\\\\\"catvaichat.syschoolms.com\\\\\\\",\\\\\\\"referrer\\\\\\\":null}\\\",\\\"file\\\":\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/vendor\\\\\\\/monolog\\\\\\\/monolog\\\\\\\/src\\\\\\\/Monolog\\\\\\\/Handler\\\\\\\/StreamHandler.php\\\",\\\"line\\\":164,\\\"trace\\\":\\\"#0 \\\\\\\/var\\\\\\\/www\\\\\\\/vendor\\\\\\\/monolog\\\\\\\/monolog\\\\\\\/src\\\\\\\/Monolog\\\\\\\/Handler\\\\\\\/AbstractProcessingHandler.php(44): Monolog\\\\\\\\Handler\\\\\\\\StreamHandler->write(Object(Monolog\\\\\\\\LogRecord))\\\\n#1 \\\\\\\/var\\\\\\\/www\\\\\\\/vendor\\\\\\\/monolog\\\\\\\/monolog\\\\\\\/src\\\\\\\/Monolog\\\\\\\/Logger.php(391): Monolog\\\\\\\\Handler\\\\\\\\AbstractProcessingHandler->handle(Object(Monolog\\\\\\\\LogRecord))\\\\n#2 \\\\\\\/var\\\\\\\/www\\\\\\\/vendor\\\\\\\/monolog\\\\\\\/monolog\\\\\\\/src\\\\\\\/Monolog\\\\\\\/Logger.php(607): Monolog\\\\\\\\Logger->addRecord(Object(Monolog\\\\\\\\Level), 'API Request', Array)\\\\n#3 \\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php(214): Monolog\\\\\\\\Logger->info('API Request', Array)\\\\n#4 \\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php(238): CatvChatbot\\\\\\\\Core\\\\\\\\Logger->info('API Request', Array)\\\\n#5 \\\\\\\/var\\\\\\\/www\\\\\\\/public\\\\\\\/index.php(146): CatvChatbot\\\\\\\\Core\\\\\\\\Logger->apiRequest('GET', '\\\\\\\/sitemap.xml', Array, NULL)\\\\n#6 {main}\\\",\\\"request_uri\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"request_method\\\":\\\"GET\\\",\\\"user_agent\\\":\\\"Mozilla\\\\\\\/5.0 AppleWebKit\\\\\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\\\\\/1.0; +claudebot@anthropic.com)\\\",\\\"ip_address\\\":\\\"216.73.216.34\\\"}\\nExtra: {\\\"request_id\\\":\\\"69b7747500247\\\",\\\"user_ip\\\":\\\"216.73.216.34\\\",\\\"memory_usage\\\":2097152,\\\"file\\\":\\\"\\\\\\\/var\\\\\\\/www\\\\\\\/src\\\\\\\/Core\\\\\\\/Logger.php\\\",\\\"line\\\":190,\\\"class\\\":\\\"CatvChatbot\\\\\\\\Core\\\\\\\\Logger\\\",\\\"callType\\\":\\\"->\\\",\\\"function\\\":\\\"error\\\",\\\"url\\\":\\\"\\\\\\\/sitemap.xml\\\",\\\"ip\\\":\\\"216.73.216.34\\\",\\\"http_method\\\":\\\"GET\\\",\\\"server\\\":\\\"catvaichat.syschoolms.com\\\",\\\"referrer\\\":null}\",\"file\":\"\\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/StreamHandler.php\",\"line\":164,\"trace\":\"#0 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Handler\\\/AbstractProcessingHandler.php(44): Monolog\\\\Handler\\\\StreamHandler->write(Object(Monolog\\\\LogRecord))\\n#1 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(391): Monolog\\\\Handler\\\\AbstractProcessingHandler->handle(Object(Monolog\\\\LogRecord))\\n#2 \\\/var\\\/www\\\/vendor\\\/monolog\\\/monolog\\\/src\\\/Monolog\\\/Logger.php(646): Monolog\\\\Logger->addRecord(Object(Monolog\\\\Level), 'Application Err...', Array)\\n#3 \\\/var\\\/www\\\/src\\\/Core\\\/Logger.php(190): Monolog\\\\Logger->error('Application Err...', Array)\\n#4 \\\/var\\\/www\\\/src\\\/Middleware\\\/ErrorHandler.php(55): CatvChatbot\\\\Core\\\\Logger->error('Application Err...', Array)\\n#5 \\\/var\\\/www\\\/src\\\/Middleware\\\/ErrorHandler.php(29): CatvChatbot\\\\Middleware\\\\ErrorHandler->logError(Object(UnexpectedValueException))\\n#6 \\\/var\\\/www\\\/public\\\/index.php(190): CatvChatbot\\\\Middleware\\\\ErrorHandler->handle(Object(UnexpectedValueException))\\n#7 {main}\",\"request_uri\":\"\\\/sitemap.xml\",\"request_method\":\"GET\",\"user_agent\":\"Mozilla\\\/5.0 AppleWebKit\\\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\\\/1.0; +claudebot@anthropic.com)\",\"ip_address\":\"216.73.216.34\"}\nExtra: {\"request_id\":\"69b77475002b0\",\"user_ip\":\"216.73.216.34\",\"memory_usage\":2097152,\"file\":\"\\\/var\\\/www\\\/src\\\/Core\\\/Logger.php\",\"line\":190,\"class\":\"CatvChatbot\\\\Core\\\\Logger\",\"callType\":\"->\",\"function\":\"error\",\"url\":\"\\\/sitemap.xml\",\"ip\":\"216.73.216.34\",\"http_method\":\"GET\",\"server\":\"catvaichat.syschoolms.com\",\"referrer\":null} in \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/StreamHandler.php:164\nStack trace:\n#0 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/AbstractProcessingHandler.php(44): Monolog\\Handler\\StreamHandler->write(Object(Monolog\\LogRecord))\n#1 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(391): Monolog\\Handler\\AbstractProcessingHandler->handle(Object(Monolog\\LogRecord))\n#2 \/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Logger.php(646): Monolog\\Logger->addRecord(Object(Monolog\\Level), 'Application Err...', Array)\n#3 \/var\/www\/src\/Core\/Logger.php(190): Monolog\\Logger->error('Application Err...', Array)\n#4 \/var\/www\/src\/Middleware\/ErrorHandler.php(55): CatvChatbot\\Core\\Logger->error('Application Err...', Array)\n#5 \/var\/www\/src\/Middleware\/ErrorHandler.php(29): CatvChatbot\\Middleware\\ErrorHandler->logError(Object(UnexpectedValueException))\n#6 \/var\/www\/src\/Middleware\/ErrorHandler.php(260): CatvChatbot\\Middleware\\ErrorHandler->handle(Object(UnexpectedValueException))\n#7 [internal function]: CatvChatbot\\Middleware\\ErrorHandler->handleException(Object(UnexpectedValueException))\n#8 {main}\n thrown","file":"\/var\/www\/vendor\/monolog\/monolog\/src\/Monolog\/Handler\/StreamHandler.php","line":164,"trace":"#0 [internal function]: CatvChatbot\\Middleware\\ErrorHandler->handleShutdown()\n#1 {main}","request_uri":"\/sitemap.xml","request_method":"GET","user_agent":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)","ip_address":"216.73.216.34"} Extra: {"request_id":"69b7747500755","user_ip":"216.73.216.34","memory_usage":2097152,"file":"\/var\/www\/src\/Core\/Logger.php","line":190,"class":"CatvChatbot\\Core\\Logger","callType":"->","function":"error","url":"\/sitemap.xml","ip":"216.73.216.34","http_method":"GET","server":"catvaichat.syschoolms.com","referrer":null} in /var/www/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:164 Stack trace: #0 /var/www/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(44): Monolog\Handler\StreamHandler->write(Object(Monolog\LogRecord)) #1 /var/www/vendor/monolog/monolog/src/Monolog/Logger.php(391): Monolog\Handler\AbstractProcessingHandler->handle(Object(Monolog\LogRecord)) #2 /var/www/vendor/monolog/monolog/src/Monolog/Logger.php(646): Monolog\Logger->addRecord(Object(Monolog\Level), 'Application Err...', Array) #3 /var/www/src/Core/Logger.php(190): Monolog\Logger->error('Application Err...', Array) #4 /var/www/src/Middleware/ErrorHandler.php(55): CatvChatbot\Core\Logger->error('Application Err...', Array) #5 /var/www/src/Middleware/ErrorHandler.php(29): CatvChatbot\Middleware\ErrorHandler->logError(Object(ErrorException)) #6 /var/www/src/Middleware/ErrorHandler.php(281): CatvChatbot\Middleware\ErrorHandler->handle(Object(ErrorException)) #7 [internal function]: CatvChatbot\Middleware\ErrorHandler->handleShutdown() #8 {main} thrown in /var/www/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php on line 164