Fatal error: Uncaught exception 'InternalErrorException' with message 'SQLDatabase() : DB CONNECT ERROR. -> mysql_connect( crawler-kango-mariadb.cqsmjepwhksr.ap-northeast-1.rds.amazonaws.com ) ' in /var/www/html/crawler/include/extends/MySQLDatabase.php:43 Stack trace: #0 /var/www/html/crawler/include/GUIManager.php(170): SQLDatabase->SQLDatabase('crawler_kango', 'template', Array, Array, Array, Array) #1 /var/www/html/crawler/include/base/Util.php(443): GUIManager->GUIManager('crawler_kango', 'template') #2 /var/www/html/crawler/include/Template.php(33): SystemUtilBase::getGMforType('template') #3 /var/www/html/crawler/include/Template.php(81): Template::getTemplate(NULL, NULL, '', 'HEAD_DESIGN', NULL) #4 /var/www/html/crawler/include/base/SystemBase.php(2066): Template::getTemplateString(NULL, NULL, NULL, NULL, '', 'HEAD_DESIGN') #5 /var/www/html/crawler/include/extends/Exception/ExceptionManager.php(93): SystemBase::getHead(NULL, NULL, NULL) #6 /var/www/html/crawler/include/extends/Exception/ExceptionManager.php(32): E in /var/www/html/crawler/include/extends/MySQLDatabase.php on line 43

Warning: fopen(./logs/error.log): failed to open stream: No such file or directory in /var/www/html/crawler/include/extends/Exception/ErrorManager.php on line 202