Fatal error: Uncaught Error: mysqli object is not fully initialized in /srv/www/forum/phpbb/db/driver/mysqli.php:200 Stack trace: #0 /srv/www/forum/phpbb/db/driver/mysqli.php(200): mysqli_query(Object(mysqli), 'SELECT config_n...') #1 /srv/www/forum/phpbb/db/driver/factory.php(353): phpbb\db\driver\mysqli->sql_query('SELECT config_n...', 0) #2 /srv/www/forum/phpbb/config/db.php(86): phpbb\db\driver\factory->sql_query('SELECT config_n...') #3 /srv/www/forum/phpbb/config/db.php(55): phpbb\config\db->initialise(Object(phpbb\cache\driver\file)) #4 [internal function]: phpbb\config\db->__construct(Object(phpbb\db\driver\factory), Object(phpbb\cache\driver\file), 'phpbb_config') #5 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(1176): ReflectionClass->newInstanceArgs(Array) #6 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(634): Symfony\Component\DependencyInjection\ContainerBuilder->createService(Object(Symfony\Component\DependencyInjection\Definition), Array, true, 'config') #7 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(1281): Symfony\Component\DependencyInjection\ContainerBuilder->doGet('config', 1, Array, true) #8 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(1238): Symfony\Component\DependencyInjection\ContainerBuilder->doResolveServices(Object(Symfony\Component\DependencyInjection\Reference), Array, true) #9 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(1149): Symfony\Component\DependencyInjection\ContainerBuilder->doResolveServices(Array, Array, true) #10 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(634): Symfony\Component\DependencyInjection\ContainerBuilder->createService(Object(Symfony\Component\DependencyInjection\Definition), Array, true, 'cache') #11 /srv/www/forum/vendor/symfony/dependency-injection/ContainerBuilder.php(588): Symfony\Component\DependencyInjection\ContainerBuilder->doGet('cache', 1) #12 /srv/www/forum/includes/compatibility_globals.php(45): Symfony\Component\DependencyInjection\ContainerBuilder->get('cache') #13 /srv/www/forum/common.php(154): register_compatibility_globals() #14 /srv/www/forum/viewforum.php(20): include('/srv/www/forum/...') #15 {main} thrown in /srv/www/forum/phpbb/db/driver/mysqli.php on line 200