Fatal error: Uncaught Error: Class "Composer\Pcre\PcreException" not found in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/composer/pcre/src/UnexpectedNullMatchException.php:14 Stack trace: #0 {main} thrown in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/composer/pcre/src/UnexpectedNullMatchException.php on line 14