Warning: include(/usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/composer/../symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Proxy/SessionHandlerProxy.php): failed to open stream: No such file or directory in /usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/composer/ClassLoader.php on line 571

Warning: include(): Failed opening '/usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/composer/../symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Proxy/SessionHandlerProxy.php' for inclusion (include_path='/usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/pear/pear_exception:/usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/pear/console_getopt:/usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/pear/pear-core-minimal/src:/usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/pear/archive_tar:.:/usr/local/share/pear') in /usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/composer/ClassLoader.php on line 571

Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy' not found in /usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php:428
Stack trace:
#0 /usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/PhpBridgeSessionStorage.php(32): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setSaveHandler(NULL)
#1 /usr/home/TSThosting/domains/mongolian.pl/public_html/src/Core/Session/SessionHandler.php(120): Symfony\Component\HttpFoundation\Session\Storage\PhpBridgeSessionStorage->__construct()
#2 /usr/home/TSThosting/domains/mongolian.pl/public_html/config/config.inc.php(200): PrestaShop\PrestaShop\Core\Session\SessionHandler->init()
#3 /usr/home/TSThosting/domains/mongolian.pl/public_html/index.php(37): require('/usr/home/TSTho...')
#4 {main}
  thrown in /usr/home/TSThosting/domains/mongolian.pl/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php on line 428