Unable to reconfigure Plesk hosted website: [emerg] unknown directive “brotli_comp_level”

Symptoms

• Unable to reconfigure a Plesk hosted website with the error:

  [emerg] unknown directive "brotli_comp_level"

Cause

The Nginx brotli plugin is disabled.

Resolution

1. Connect to the server via SSH

2. Enable the plugin by running the command:

   # plesk bin nginx -e brotli