Users unable to login phpmyadmin from cPanel

[Masimo]

Access Denied
Unable to establish a PHP session.

If you believe that this is in error or inadvertent, contact your system administrator and ask them to review your server settings.

 

[Masimo]

/tmp permission is ok, 1777

 

[Infopro]

The actual cPanel user, logged in has this issue, or are you speaking of a Reseller or root user logged into a users cPanel account cannot access phpMyAdmin?

 

[Masimo]

cPanel logged user

 

[cPanelMichael]

Hello

Check to ensure there are sufficient disk space and inodes available to each partition. EX:

df -h
df -i

Also, ensure the disk space quota for the individual account has not been reached.

Thank you.