[Mon Sep 03 15:18:40.080175 2018] [:error] [pid 7377] [client ] PHP Exception: Error #0 "Call to undefined method mysqli::connect_error()" in modules/install/install.controller.php on line 47 (via classes/db/DBMysql.class.php on line 76)\n#0 /home/lanessnet/www/classes/db/DB.class.php(1138): DBMySQL->__connect()\n#1 /home/lanessnet/www/classes/db/DBMysql.class.php(52): DB->_connect()\n#2 /home/lanessnet/www/classes/db/DB.class.php(147): DBMySQL->__construct()\n#3 /home/lanessnet/www/modules/install/install.controller.php(47): DB::getInstance()\n#4 /home/lanessnet/www/classes/module/ModuleObject.class.php(575): installController->procDBConfig()\n#5 /home/lanessnet/www/classes/module/ModuleHandler.class.php(787): ModuleObject->proc()\n#6 /home/lanessnet/www/index.php(52): ModuleHandler->procModule(), referer: http://sub.laness.net/index.php?act=dispInstallDBConfig&rewrite=Y
[Mon Sep 03 15:18:40.080609 2018] [:error] [pid 7377] [client ] PHP Fatal error: Uncaught Error: Call to undefined method mysqli::connect_error() in /home/lanessnet/www/classes/db/DBMysql.class.php:76\nStack trace:\n#0 /home/lanessnet/www/classes/db/DB.class.php(1138): DBMySQL->__connect(Array)\n#1 /home/lanessnet/www/classes/db/DBMysql.class.php(52): DB->_connect()\n#2 /home/lanessnet/www/classes/db/DB.class.php(147): DBMySQL->__construct()\n#3 /home/lanessnet/www/common/legacy.php(143): DB::getInstance()\n#4 /home/lanessnet/www/modules/module/module.model.php(1406): executeQuery('module.getModul...', Object(stdClass))\n#5 /home/lanessnet/www/modules/message/message.view.php(24): moduleModel->getModuleConfig('message', NULL)\n#6 /home/lanessnet/www/classes/context/Context.class.php(1526): messageView->dispMessage('\\xEC\\x98\\xA4\\xEB\\xA5\\x98 \\xEB\\xA9\\x94\\xEC\\x8B\\x9C\\xEC\\xA7...')\n#7 /home/lanessnet/www/common/framework/debug.php(661): Context::displayErrorPage('\\xEC\\x84\\x9C\\xEB\\xB2\\x84 \\xEC\\x98\\xA4\\xEB\\xA5\\x98', '\\xEC\\x98\\xA4\\xEB\\xA5\\x98 \\xEB\\xA9\\x94\\xEC\\x8B\\x9C\\xEC\\xA7...', 500)\n#8 /home/lanessnet/ in /home/lanessnet/www/classes/db/DBMysql.class.php on line 76, referer: http://sub.laness.net/index.php?act=dispInstallDBConfig&rewrite=Y
[Mon Sep 03 15:18:40.080642 2018] [:error] [pid 7377] [client ] PHP Fatal Error: Uncaught Error: Call to undefined method mysqli::connect_error() in /home/lanessnet/www/classes/db/DBMysql.class.php:76\nStack trace:\n#0 /home/lanessnet/www/classes/db/DB.class.php(1138): DBMySQL->__connect(Array)\n#1 /home/lanessnet/www/classes/db/DBMysql.class.php(52): DB->_connect()\n#2 /home/lanessnet/www/classes/db/DB.class.php(147): DBMySQL->__construct()\n#3 /home/lanessnet/www/common/legacy.php(143): DB::getInstance()\n#4 /home/lanessnet/www/modules/module/module.model.php(1406): executeQuery('module.getModul...', Object(stdClass))\n#5 /home/lanessnet/www/modules/message/message.view.php(24): moduleModel->getModuleConfig('message', NULL)\n#6 /home/lanessnet/www/classes/context/Context.class.php(1526): messageView->dispMessage('\\xEC\\x98\\xA4\\xEB\\xA5\\x98 \\xEB\\xA9\\x94\\xEC\\x8B\\x9C\\xEC\\xA7...')\n#7 /home/lanessnet/www/common/framework/debug.php(661): Context::displayErrorPage('\\xEC\\x84\\x9C\\xEB\\xB2\\x84 \\xEC\\x98\\xA4\\xEB\\xA5\\x98', '\\xEC\\x98\\xA4\\xEB\\xA5\\x98 \\xEB\\xA9\\x94\\xEC\\x8B\\x9C\\xEC\\xA7...', 500)\n#8 /home/lanessnet/ in classes/db/DBMysql.class.php on line 76, referer: http://sub.laness.net/index.php?act=dispInstallDBConfig&rewrite=Y
[Mon Sep 03 15:18:40.080907 2018] [:error] [pid 7377] [client ] PHP Fatal error: Uncaught Error: Call to undefined method mysqli::connect_error() in /home/lanessnet/www/classes/db/DBMysql.class.php:76\nStack trace:\n#0 /home/lanessnet/www/classes/db/DB.class.php(1138): DBMySQL->__connect(Array)\n#1 /home/lanessnet/www/classes/db/DBMysql.class.php(52): DB->_connect()\n#2 /home/lanessnet/www/classes/db/DB.class.php(147): DBMySQL->__construct()\n#3 /home/lanessnet/www/common/legacy.php(143): DB::getInstance()\n#4 /home/lanessnet/www/modules/module/module.model.php(1406): executeQuery('module.getModul...', Object(stdClass))\n#5 /home/lanessnet/www/modules/message/message.view.php(24): moduleModel->getModuleConfig('message', NULL)\n#6 /home/lanessnet/www/classes/context/Context.class.php(1526): messageView->dispMessage('\\xEC\\x98\\xA4\\xEB\\xA5\\x98 \\xEB\\xA9\\x94\\xEC\\x8B\\x9C\\xEC\\xA7...')\n#7 /home/lanessnet/www/common/framework/debug.php(661): Context::displayErrorPage('\\xEC\\x84\\x9C\\xEB\\xB2\\x84 \\xEC\\x98\\xA4\\xEB\\xA5\\x98', '\\xEC\\x98\\xA4\\xEB\\xA5\\x98 \\xEB\\xA9\\x94\\xEC\\x8B\\x9C\\xEC\\xA7...', 500)\n#8 /home/lanessnet/ in /home/lanessnet/www/classes/db/DBMysql.class.php on line 76, referer: http://sub.laness.net/index.php?act=dispInstallDBConfig&rewrite=Y
AWS 라이트세일에 ftp문제 검색으로 해결후 설치중 일어난 문제입니다
검색을 해봐도 이해를 못하겠어서 도움을 받으려고 올려봅니다
Undefined method 에러가 나오는 것은 라이믹스의 버그입니다만 (곧 패치할게요ㅜㅜ)
버그가 있는 코드는 DB 접속이 원활하지 않은 경우에만 사용되는 부분이므로
DB 접속이 되지 않는 이유는 따로 찾아보셔야겠습니다.
서버를 세팅하시면서 PHP와 MySQL이 제대로 연동되지 않은 것 같네요.