Warning: require(vendor/autoload.php): Failed to open stream: No such file or directory in C:\Apache24\htdocs\drupal10\vendor\consolidation\annotated-command\ac.php on line 7

Fatal error: Uncaught Error: Failed opening required 'vendor/autoload.php' (include_path='.;C:\php\pear') in C:\Apache24\htdocs\drupal10\vendor\consolidation\annotated-command\ac.php:7 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\drupal10\vendor\consolidation\annotated-command\ac.php on line 7