Fatal error: Uncaught TYPO3\CMS\Core\Error\Exception: PHP Warning: include(/var/www/typo3_src/typo3_src-13.4.28/typo3/sysext/core/Classes/Utility/HttpUtility.php): Failed to open stream: Cannot allocate memory in /var/www/typo3_src/typo3_src-13.4.28/vendor/composer/ClassLoader.php line 576 in /var/www/typo3_src/typo3_src-13.4.28/typo3/sysext/core/Classes/Error/ErrorHandler.php:141 Stack trace: #0 /var/www/typo3_src/typo3_src-13.4.28/vendor/composer/ClassLoader.php(576): TYPO3\CMS\Core\Error\ErrorHandler->handleError() #1 /var/www/typo3_src/typo3_src-13.4.28/vendor/composer/ClassLoader.php(576): include() #2 /var/www/typo3_src/typo3_src-13.4.28/vendor/composer/ClassLoader.php(427): {closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575}() #3 /var/www/typo3_src/typo3_src-13.4.28/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php(137): Composer\Autoload\ClassLoader->loadClass() #4 /var/www/typo3_src/typo3_src-13.4.28/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php(125): TYPO3\ClassAliasLoader\ClassAliasLoader->loadClass() #5 /var/www/typo3_src/typo3_src-13.4.28/typo3/sysext/core/Classes/Error/AbstractExceptionHandler.php(201): TYPO3\ClassAliasLoader\ClassAliasLoader->loadClassWithAlias() #6 /var/www/typo3_src/typo3_src-13.4.28/typo3/sysext/core/Classes/Error/DebugExceptionHandler.php(49): TYPO3\CMS\Core\Error\AbstractExceptionHandler->sendStatusHeaders() #7 /var/www/typo3_src/typo3_src-13.4.28/typo3/sysext/core/Classes/Error/AbstractExceptionHandler.php(81): TYPO3\CMS\Core\Error\DebugExceptionHandler->echoExceptionWeb() #8 [internal function]: TYPO3\CMS\Core\Error\AbstractExceptionHandler->handleException() #9 {main} thrown in /var/www/typo3_src/typo3_src-13.4.28/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 141