Fatal error: Uncaught exception 'think\exception\ErrorException' with message 'include(): Filename cannot be empty' in D:\wamp\www\tp.5.0.4\thinkphp\library\think\exception\Handle.php:184 Stack trace: #0 D:\wamp\www\tp.5.0.4\thinkphp\library\think\exception\Handle.php(184): think\Error::appError(2, 'include(): File...', 'D:\\wamp\\www\\tp....', 184, Array) #1 D:\wamp\www\tp.5.0.4\thinkphp\library\think\exception\Handle.php(184): think\exception\Handle->convertExceptionToResponse() #2 D:\wamp\www\tp.5.0.4\thinkphp\library\think\exception\Handle.php(97): think\exception\Handle->convertExceptionToResponse(object(think\exception\ErrorException)) #3 D:\wamp\www\tp.5.0.4\thinkphp\library\think\Error.php(56): think\exception\Handle->render(object(think\exception\ErrorException)) #4 D:\wamp\www\tp.5.0.4\thinkphp\library\think\Error.php(90): think\Error::appException(object(think\exception\ErrorException)) #5 [internal function]: think\Error::appShutdown() #6 {main} thrown in D:\wamp\www\tp.5.0.4\thinkphp\library\think\exception\Handle.php on line 184