Articles in this section

See more

Plesk is not accessible: Lock Manager error: 'No locks available'

Avatar
Kuzma Ivanov
Updated
Follow

Applicable to:

  • Plesk for Linux

Symptoms

  • Plesk is not accessible with the following message in a browser:

    PLESK_INFO: Lock Manager error: 'No locks available'. 
    Message Lock Manager error: 'No locks available'. 
    File Hierarchical.php 
    Line 126 
    Type Plesk\Lock\Exception

Cause

Unclear.

Resolution

Restart the Plesk service:

  1. Connect to a Plesk server via SSH.

  2. Run the following commands:

    # service psa stop
    # service psa start

Comments

0 comments

Please sign in to leave a comment.

Have more questions? Submit a request

Related articles