Warning: Use of undefined constant EXT - assumed 'EXT' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.cqsmtech.cn/simplewind/Core/ThinkPHP.php on line 31

Warning: require(/www/wwwroot/www.cqsmtech.cn/simplewind/Core/Library/Think/ThinkEXT): failed to open stream: No such file or directory in /www/wwwroot/www.cqsmtech.cn/simplewind/Core/ThinkPHP.php on line 31

Fatal error: require(): Failed opening required '/www/wwwroot/www.cqsmtech.cn/simplewind/Core/Library/Think/ThinkEXT' (include_path='.:/www/server/php/73/lib/php') in /www/wwwroot/www.cqsmtech.cn/simplewind/Core/ThinkPHP.php on line 31