Fatal error: Uncaught Error: Interface "SessionHandlerInterface" not found in /home/www/valgusmaailm.ee/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/AbstractSessionHandler.php:23
Stack trace:
#0 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(578): include()
#1 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(432): Composer\Autoload\ClassLoader::Composer\Autoload\{closure}()
#2 /home/www/valgusmaailm.ee/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/StrictSessionHandler.php(19): Composer\Autoload\ClassLoader->loadClass()
#3 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(578): include('...')
#4 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(432): Composer\Autoload\ClassLoader::Composer\Autoload\{closure}()
#5 [internal function]: Composer\Autoload\ClassLoader->loadClass()
#6 /home/www/valgusmaailm.ee/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(22): class_exists()
#7 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(578): include('...')
#8 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(432): Composer\Autoload\ClassLoader::Composer\Autoload\{closure}()
#9 /home/www/valgusmaailm.ee/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/PhpBridgeSessionStorage.php(21): Composer\Autoload\ClassLoader->loadClass()
#10 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(578): include('...')
#11 /home/www/valgusmaailm.ee/vendor/composer/ClassLoader.php(432): Composer\Autoload\ClassLoader::Composer\Autoload\{closure}()
#12 /home/www/valgusmaailm.ee/src/Core/Session/SessionHandler.php(120): Composer\Autoload\ClassLoader->loadClass()
#13 /home/www/valgusmaailm.ee/config/config.inc.php(189): PrestaShop\PrestaShop\Core\Session\SessionHandler->init()
#14 /home/www/valgusmaailm.ee/index.php(27): require('...')
#15 {main}
thrown in /home/www/valgusmaailm.ee/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/AbstractSessionHandler.php on line 23