Warning: require(C:\xampp\htdocs\xiro\vendor\composer/../symfony/polyfill-mbstring/bootstrap.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\xiro\vendor\composer\autoload_real.php on line 41

Fatal error: Uncaught Error: Failed opening required 'C:\xampp\htdocs\xiro\vendor\composer/../symfony/polyfill-mbstring/bootstrap.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\xiro\vendor\composer\autoload_real.php:41 Stack trace: #0 C:\xampp\htdocs\xiro\vendor\composer\autoload_real.php(45): {closure}('0e6d7bf4a5811bf...', 'C:\\xampp\\htdocs...') #1 C:\xampp\htdocs\xiro\vendor\autoload.php(25): ComposerAutoloaderInite44f61dfd2f0ed9a80d34880c5071d2b::getLoader() #2 C:\xampp\htdocs\xiro\public\index.php(34): require('C:\\xampp\\htdocs...') #3 {main} thrown in C:\xampp\htdocs\xiro\vendor\composer\autoload_real.php on line 41