Fatal error: Uncaught Error: Class 'think\exception\ErrorException' not found in D:\wwwroot\mkmkys\thinkphp\library\think\Error.php:68 Stack trace: #0 [internal function]: think\Error::appError(2, 'is_file(): open...', 'D:\\wwwroot\\mkmk...', 114, Array) #1 D:\wwwroot\mkmkys\thinkphp\library\think\Loader.php(114): is_file('D:\\wwwroot\\mkmk...') #2 D:\wwwroot\mkmkys\thinkphp\library\think\Loader.php(82): think\Loader::findFile('think\\exception...') #3 [internal function]: think\Loader::autoload('think\\exception...') #4 D:\wwwroot\mkmkys\thinkphp\library\think\Error.php(43): spl_autoload_call('think\\exception...') #5 [internal function]: think\Error::appException(Object(Error)) #6 {main} thrown in D:\wwwroot\mkmkys\thinkphp\library\think\Error.php on line 68

Fatal error: Uncaught Error: Class 'think\exception\ErrorException' not found in D:\wwwroot\mkmkys\thinkphp\library\think\Error.php:68 Stack trace: #0 [internal function]: think\Error::appError(2, 'is_file(): open...', 'D:\\wwwroot\\mkmk...', 114, Array) #1 D:\wwwroot\mkmkys\thinkphp\library\think\Loader.php(114): is_file('D:\\wwwroot\\mkmk...') #2 D:\wwwroot\mkmkys\thinkphp\library\think\Loader.php(82): think\Loader::findFile('think\\exception...') #3 [internal function]: think\Loader::autoload('think\\exception...') #4 D:\wwwroot\mkmkys\thinkphp\library\think\Error.php(87): spl_autoload_call('think\\exception...') #5 [internal function]: think\Error::appShutdown() #6 {main} thrown in D:\wwwroot\mkmkys\thinkphp\library\think\Error.php on line 68