• We value your experience with Plesk during 2025
    Plesk strives to perform even better in 2026. To help us improve further, please answer a few questions about your experience with Plesk Obsidian 2025.
    Please take this short survey:

    https://survey.webpros.com/
  • On Plesk for Linux mod_status is disabled on upgrades to improve Apache security.
    This is a one-time operation that occurs during an upgrade. You can manually enable mod_status later if needed.

Question 500 internal server error and no acces to support or ssh

ottoile

New Pleskian
Hi,

I have set up my server centos 7 server with Plesk Obsidian from Google Cloud and ran into internal server error earlier today when i was trying to clone WP installation to another subdomain. Something went wrong and now i got 500 internal server error with this message:

500 Plesk\Exception\Database​

DB query failed: SQLSTATE[HY000]: General error: 1 Can't create/write to file '/var/tmp/#sql_b58_0.MAI' (Errcode: 28), query was: DESCRIBE `sessions`
TypePlesk\Exception\Database
MessageDB query failed: SQLSTATE[HY000]: General error: 1 Can't create/write to file '/var/tmp/#sql_b58_0.MAI' (Errcode: 28), query was: DESCRIBE `sessions`
FileMysql.php
Line64

Repair toolkit doesn't work and the real problem is that i don't have access to Plesk license key because of internal server error and can't find it from Google Cloud.

I don't also have SSH access so i can't run repair kit that way or get the key.

How should i proceed?
 
Back
Top