Domain Log manager shows white/blank page

Symptoms

• Domain log manager Domains > exmple.com > Logs shows white/blank page
• Browser developers console(F12) shows:
  

  CONFIG_TEXT: Uncaught (in promise) URIError: URI malformed
  at decodeURIComponent (<anonymous>)
  at index.js:94
  at RegExp.[Symbol.replace] (<anonymous>)
  at String.replace (<anonymous>)
  at t.value (index.js:93)
  at t.renderer (index.js:250)
  at list.js:605
  at Array.map (<anonymous>)
  at Array.collect (prototype.js?1571380357:1)
  at t.value (list.js:598) 

Cause

Some Apache record breaks log manager. It's a Plesk bug PPP-45326 that will be fixed in further Plesk updates.

Resolution

1. Login to the server via SSH.
2. Check /var/www/vhosts/example.com/logs/access_log from the server.
3. Backup /var/www/vhosts/example.com/logs/access_log and clean up it:
   

   # cp -p  /var/www/vhosts/example.com/logs/access_log  /var/www/vhosts/example.com/logs/access_log.bk
   # echo "" > /var/www/vhosts/example.com/logs/access_log