Moderator
t-p
(@t-p)
Error connecting to your database:
In nutshell, you’re getting this error because WP is unable to establish a database connection. Reason why WP is unable to establish a database connection can vary. It could be that your database login credentials are wrong or have been changed. It could be that your database server is unresponsive. It could be that your database has been corrupted. Majority of the times this error happens because of some sort of server error. Also, there could be other factors as well. To troubleshooting this problem:
– double check your wp-config.php file settings for the database name, database username and database password, and the host name (e.g., “localhost” Vs. something else). This is where most errors occur.
– Then make sure wp-config.php is in right location.
– Then check that you don’t need to change the database host from “localhost” to something else. You can get that info from your hosting provider.
– Check you have actually created a database with the same database name as is in your wp-config.php file.
– Last, but not least, if all that information is correct your database probably has a problem with it. Contact your hosting provider if the database server is offline (if the problem suddenly happened), or if they have any other problem at their end, or they made any changes to your account, or if there are any limitations/restrictions, or if the hosting package is set to Windows and not Linux, etc.
– If the error is intermittent then it’s not your site
– it’s your server. What’s happening is that the web server and/or the database server are gettign overloaded and the connection is droping out or is refused for a short time. That gives you the database error as the website can’t connect to the database. To fix this, you’ll need to talk to your hosting company as they are the only ones that can do anything about hardware issues like this.
– There are also many threads on this topic on these forums: http://wordpress.org/search/Error+establishing+a+database+connection?forums=1
localhost:8888
Looks as though you are running MAMP on a Mac. If so, did you:
– select phpMyAdmin from the MAMP start page ‘Tools’ menu to create a new, empty database using a name with no spaces in it?
– did you place all the WordPress files and folders from the extracted WP download package into Applications/MAMP/htdocs?
If you did the above, you would start the install with:
http://localhost:8888 … that’s it 🙂
