Resolved phpMyAdmin error "The $cfg['TempDir'] (/opt/psa/var/phpMyAdmin) is not accessible."

[Baltasar]

I tried almost everything like giving 777 to the directory, create tmp directory on /usr/local/psa/admin/htdocs/domains/databases/phpMyAdmin/ but I couldn't get rid of this problem.

The full message showing in the home page of phpMyAdmin is this:

The $cfg['TempDir'] (/opt/psa/var/phpMyAdmin) is not accessible. phpMyAdmin is not able to cache templates and will be slow because of this.

I search almost every where for solutions but none so far, any help to solve this?
Thanks.

 

[Baltasar]

The sooner I post this the sooner I solve it.
I just did a bit more strong digging and eureka.

I just created this missing file /opt/psa/admin/htdocs/domains/databases/phpMyAdmin/libraries/config.default.php with this content:

<?php
$cfg['TempDir'] = '/tmp';