XF 2.1 Forum down: Connection refused on line 165 - how can help?

[ses]

Hello,

can someone tell me how to solve this problem?

Thanks

Fatal error: Uncaught XF\Db\Exception: Connection refused in /var/www-local/web1/html/src/XF/Db/Mysqli/Adapter.php:165

Stack trace:
#0 /var/www-local/web1/html/src/XF/Db/Mysqli/Adapter.php(28): XF\Db\Mysqli\Adapter->makeConnection()
#1 /var/www-local/web1/html/src/XF/Db/AbstractAdapter.php(60): XF\Db\Mysqli\Adapter->getConnection()
#2 /var/www-local/web1/html/src/XF/Db/Mysqli/Adapter.php(113): XF\Db\AbstractAdapter->connect()
#3 /var/www-local/web1/html/src/XF/Db/AbstractAdapter.php(516): XF\Db\Mysqli\Adapter->escapeString()
#4 /var/www-local/web1/html/src/XF/Db/AbstractAdapter.php(494): XF\Db\AbstractAdapter->quote()
#5 /var/www-local/web1/html/src/XF/DataRegistry.php(138): XF\Db\AbstractAdapter->quote()
#6 /var/www-local/web1/html/src/XF/DataRegistry.php(83): XF\DataRegistry->readFromDb()
#7 /var/www-local/web1/html/src/XF/DataRegistry.php(226): XF\DataRegistry->get()
#8 /var/www-local/web1/html/src/XF/App.php(1657): XF\DataRegistry->offsetGet()
#9 /var/www-local/web1/html/src/XF/Container.php(28): XF\App->XF\{closure}

( in /var/www-local/web1/html/src/XF/Db/Mysqli/Adapter.php on line 165

 

[KSA]

This is related to your database, make sure it is connected.

 

[ses]

Provider has solved the problem - can we ensure that it does not occur again?

 

[KSA]

Provider has solved the problem - can we ensure that it does not occur again?

It depends on your host and who neat they handle their stuff. Issues like these are usually minor and never happen quite often. If it happens again and again then I would recommend you look for another host.