Fatal error: Uncaught XF\Db\Exception: No route to host in /var/www/public/forum/src/XF/Db/Mysqli/Adapter.php:165 Stack trace: #0 /var/www/public/forum/src/XF/Db/Mysqli/Adapter.php(28): XF\Db\Mysqli\Adapter->makeConnection() #1 /var/www/public/forum/src/XF/Db/AbstractAdapter.php(60): XF\Db\Mysqli\Adapter->getConnection() #2 /var/www/public/forum/src/XF/Db/Mysqli/Adapter.php(113): XF\Db\AbstractAdapter->connect() #3 /var/www/public/forum/src/XF/Db/AbstractAdapter.php(516): XF\Db\Mysqli\Adapter->escapeString() #4 /var/www/public/forum/src/XF/Db/AbstractAdapter.php(494): XF\Db\AbstractAdapter->quote() #5 /var/www/public/forum/src/XF/DataRegistry.php(138): XF\Db\AbstractAdapter->quote() #6 /var/www/public/forum/src/XF/DataRegistry.php(83): XF\DataRegistry->readFromDb() #7 /var/www/public/forum/src/XF/DataRegistry.php(226): XF\DataRegistry->get() #8 /var/www/public/forum/src/XF/App.php(1657): XF\DataRegistry->offsetGet() #9 /var/www/public/forum/src/XF/Container.php(28): XF\App->XF\{closure}() #10 /var/www/public/forum/src/XF/ in /var/www/public/forum/src/XF/Db/Mysqli/Adapter.php on line 165

Fatal error: Uncaught ErrorException: [E_WARNING] Cannot modify header information - headers already sent in /var/www/system/core/Common.php:570 Stack trace: #0 [internal function]: XF::handlePhpError() #1 /var/www/system/core/Common.php(570): header() #2 /var/www/system/core/Common.php(607): set_status_header() #3 /var/www/system/core/Common.php(689): _error_handler() #4 [internal function]: _shutdown_handler() #5 {main} thrown in /var/www/system/core/Common.php on line 570