This message pops up repeatedly, when I try to access posts, dashboard etc. I empty caches, removed any unused plugins, etc but it's stopping me from working effectively now and I've been in touch with iPage loads, without much success.
"Error establishing a database connection
This either means that the username and password information in your wp-config.php file is incorrect or we can't contact the database server at shahw1.ipagemysql.com. This could mean your host's database server is down.
Are you sure you have the correct username and password?
Are you sure that you have typed the correct hostname?
Are you sure that the database server is running?
If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the WordPress Support Forums.
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, email@example.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log."