Database Connection appears to be invalid

[FlareImp]

Server

• FOG Version: 1.3.0 & 1.3.3
• OS: Ubuntu 16.04.1

Client

• Service Version: Legacy & 11.7/8
• OS: Windows 7 Ent. 64bit

Description

Came into work today and 4 of my buildings were continuously rebooting workstations. When I checked the fog server web gui I seen this screen listed below. rebooting the servers does not take care of the issue so I am looking for assistance.

ERROR:
Your database connection appears to be invalid. FOG is unable to communicate with the database. There are many reasons why this could be the case. Please check your credentials in /var/www/fog/lib/fog/config.class.php. Also confirm that the database is indeed running. If credentials are correct, and if the Database service is running, check to ensure your filesystem has enough space.

[Wayne Workman]

Please follow here: https://forums.fogproject.org/topic/9344/your-database-connection-appears-to-be-invalid