Unable to select the specified database

[eluser]Unknown[/eluser]
A Database Error Occurred
Unable to select the specified database: databasename
Filename: core/Loader.php Line Number: 346

At first, it worked fine, but then stopped working for an unknown reason. After refresh page, it worked.

in some pc, it worked fine. in some pc , it stopped working with the same error.


mysql and web in one server.

[eluser]Unknown[/eluser]
[quote author="jimmy_pt" date="1371697871"]A Database Error Occurred
Unable to select the specified database: databasename
Filename: core/Loader.php Line Number: 346

At first, it worked fine, but then stopped working for an unknown reason. After refresh page, it worked.

in some pc, it worked fine. in some pc , it stopped working with the same error.


mysql and web in one server.

[/quote]

[eluser]rose_anne[/eluser]
Make sure that you put the right database credentials in database configuration.

Unable to select the specified database: databasename

"databasename" is this really your database?