Warning: include(wechat.class.php): Failed to open stream: No such file or directory in C:\website\wx_inc\test\jsapi\jsapi_demo.php on line 2

Warning: include(): Failed opening 'wechat.class.php' for inclusion (include_path='\xampp\php\PEAR') in C:\website\wx_inc\test\jsapi\jsapi_demo.php on line 2

Warning: include(errCode.php): Failed to open stream: No such file or directory in C:\website\wx_inc\test\jsapi\jsapi_demo.php on line 3

Warning: include(): Failed opening 'errCode.php' for inclusion (include_path='\xampp\php\PEAR') in C:\website\wx_inc\test\jsapi\jsapi_demo.php on line 3

Fatal error: Uncaught Error: Class "Wechat" not found in C:\website\wx_inc\test\jsapi\jsapi_demo.php:10 Stack trace: #0 {main} thrown in C:\website\wx_inc\test\jsapi\jsapi_demo.php on line 10