Warning: require(C:\xampp\htdocs\siadu2\vendor\composer/../symfony/polyfill-php72/bootstrap.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\siadu2\vendor\composer\autoload_real.php on line 71

Fatal error: Uncaught Error: Failed opening required 'C:\xampp\htdocs\siadu2\vendor\composer/../symfony/polyfill-php72/bootstrap.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\siadu2\vendor\composer\autoload_real.php:71 Stack trace: #0 C:\xampp\htdocs\siadu2\vendor\composer\autoload_real.php(61): composerRequire70de8d73c6d333df5b06ace9cbfdff7d('25072dd6e247008...', 'C:\\xampp\\htdocs...') #1 C:\xampp\htdocs\siadu2\vendor\autoload.php(7): ComposerAutoloaderInit70de8d73c6d333df5b06ace9cbfdff7d::getLoader() #2 C:\xampp\htdocs\siadu2\public\index.php(34): require('C:\\xampp\\htdocs...') #3 C:\xampp\htdocs\siadu2\server.php(21): require_once('C:\\xampp\\htdocs...') #4 {main} thrown in C:\xampp\htdocs\siadu2\vendor\composer\autoload_real.php on line 71