Warning: require_once(vendor/autoload.php): Failed to open stream: No such file or directory in H:\root\home\mersolsureste-001\www\mersoldelsureste\index.php on line 7

Fatal error: Uncaught Error: Failed opening required 'vendor/autoload.php' (include_path='.;C:\php\pear') in H:\root\home\mersolsureste-001\www\mersoldelsureste\index.php:7 Stack trace: #0 {main} thrown in H:\root\home\mersolsureste-001\www\mersoldelsureste\index.php on line 7