Notice: include(): Read of 1974 bytes failed with errno=12 Cannot allocate memory in /home/gamersto/mediawiki/vendor/composer/ClassLoader.php on line 578

Warning: include(): Failed opening '/home/gamersto/mediawiki/vendor/composer/../composer/semver/src/Constraint/ConstraintInterface.php' for inclusion (include_path='/home/gamersto/mediawiki/vendor/pear/console_getopt:/home/gamersto/mediawiki/vendor/pear/mail:/home/gamersto/mediawiki/vendor/pear/mail_mime:/home/gamersto/mediawiki/vendor/pear/net_smtp:/home/gamersto/mediawiki/vendor/pear/net_socket:/home/gamersto/mediawiki/vendor/pear/net_url2:/home/gamersto/mediawiki/vendor/pear/pear-core-minimal/src:/home/gamersto/mediawiki/vendor/pear/pear_exception:.:/opt/cpanel/ea-php81/root/usr/share/pear') in /home/gamersto/mediawiki/vendor/composer/ClassLoader.php on line 578

Fatal error: Uncaught Error: Interface "Composer\Semver\Constraint\ConstraintInterface" not found in /home/gamersto/mediawiki/vendor/composer/semver/src/Constraint/Constraint.php:17 Stack trace: #0 /home/gamersto/mediawiki/vendor/composer/ClassLoader.php(578): include() #1 /home/gamersto/mediawiki/vendor/composer/ClassLoader.php(432): Composer\Autoload\ClassLoader::Composer\Autoload\{closure}('/home/gamersto/...') #2 /home/gamersto/mediawiki/includes/registration/VersionChecker.php(106): Composer\Autoload\ClassLoader->loadClass('Composer\\Semver...') #3 /home/gamersto/mediawiki/includes/registration/VersionChecker.php(80): VersionChecker->setCoreVersion('1.39.3') #4 /home/gamersto/mediawiki/includes/registration/ExtensionRegistry.php(364): VersionChecker->__construct('1.39.3', '8.1.30', Array, Array, Array) #5 /home/gamersto/mediawiki/includes/registration/ExtensionRegistry.php(384): ExtensionRegistry->buildVersionChecker() #6 /home/gamersto/mediawiki/includes/registration/ExtensionRegistry.php(276): ExtensionRegistry->readFromQueue(Array) #7 /home/gamersto/mediawiki/includes/Setup.php(278): ExtensionRegistry->loadFromQueue() #8 /home/gamersto/mediawiki/includes/WebStart.php(86): require_once('/home/gamersto/...') #9 /home/gamersto/mediawiki/index.php(44): require('/home/gamersto/...') #10 {main} thrown in /home/gamersto/mediawiki/vendor/composer/semver/src/Constraint/Constraint.php on line 17