Fix Sudden Error Establishing a Database Connection WordPress

Have you ever faced error while establishing database connection in wordpress? However to fix the sudden error establishing in wordpress, you have to apply the flow chart which can help you to remove the error and that too without any issue. Heer you will get to know about the methods of how to repair the white page appearance which generally display error establishing database connection in wordpress.

When such error message occurs then generally you don’t have any idea about all the technical parts which inlcude MySQl, SQL or about the type of hosting and if you want to prevent from this error then you should use repair method. However this error occurs during working on a website or while making some changes on a new post. The errors are:

Vim 1 sudo /etc/init.d/mysql restart

Then restart Apache or perform a full reboot :

Vim 1 2 3 4 # restart apache

/etc/init.d/apache2 restart

# reboot

reboot

Generally this type of error message occurs and there are several reasons fro such error message to occur but it happnes due to buggy plugins.

If you are unable to solve this error and a reboot does not fix it, open your wp-config.php file and add at the bottom:

define (‘WP_ALLOW_REPAIR’, true);

Therefore to repair the damage database, it becomes important to double check all the details of the particular database. For a time with incorrect CHMOD value, if W3 Total Cache like plugin is decativated then it can make the whole wp-config.php white, and instead of deleting only single line, it deletes the complete line. So it becomes necessary to change the ownership of wp-config.php to root in its place of giving it to Apache (www-data) and CHMOD it to as small value as possible so that no Plugin can overwrite it.

Moreover it is also important to check your wordpress and importantly, pull MySQl server so that it can output in better way.

Solution:

Also read: Identifying and Resolving MySQL Database

So to remove the MySQL error, you should have more knowledge in this database. However the best way to remve the error of MySQL is by restoring the database. But restoring the database, backup is the most important thing and it should be updated and if you don’t have an updated backup then it may affect your stored data. At such situation, you should make use of MySQL File Repair Tool which can very easily help you to remove the error. It also does not require backup of your data as it can completely recover all the data that is damaged or corrupted.