Warning: require(C:\wwwroot\jiating_pc\public/../vendor/autoload.php): Failed to open stream: No such file or directory in C:\wwwroot\jiating_pc\public\index.php on line 16

Fatal error: Uncaught Error: Failed opening required 'C:\wwwroot\jiating_pc\public/../vendor/autoload.php' (include_path='.;C:\php\pear') in C:\wwwroot\jiating_pc\public\index.php:16 Stack trace: #0 {main} thrown in C:\wwwroot\jiating_pc\public\index.php on line 16