Article ID: 127990, created on Jan 8, 2016, last review on Jan 8, 2016

  • Applies to:
  • Plesk 11.5 for Linux


Enabling nginx service fails with error in panel.log:

nginx: [emerg] listen() to, backlog 511 failed (98: Address already in use)
nginx: configuration file /etc/nginx/nginx.conf test failed


Apache configuration files for some domains are corrupted or missing.


To fix the issue on your server the following was done:

  1. Disable nginx service:

    # /usr/local/psa/admin/bin/nginxmng -d
  2. Rebuild Apache configuration files:

    # /usr/local/psa/admin/sbin/httpdmng --reconfigure-all
  3. Enable nginx:

    # /usr/local/psa/admin/bin/nginxmng -e
  4. Check nginx service status:

    # /usr/local/psa/admin/bin/nginxmng -s

Search Words

micro-update parallels


29d1e90fd304f01e6420fbe60f66f838 56797cefb1efc9130f7c48a7d1db0f0c a914db3fdc7a53ddcfd1b2db8f5a1b9c 01bc4c8cf5b7f01f815a7ada004154a2 0a53c5a9ca65a74d37ef5c5eaeb55d7f

Email subscription for changes to this article
Save as PDF