CloudLinux Manager "sqlite3.OperationalError"

Issue

The following error appears in the CloudLinux Manager interface:

Cannot assign to read only property '0' of string '(sqlite3.OperationalError) unable to open database file(Background on this error at: http://sqlalche.me/e/e3q8)'

Environment

• CloudLinux OS
• cl-web-monitoring-tool package installed

Solution

1. Reinstall the cl-web-monitoring-tool package with the following command:

yum reinstall cl-web-monitoring-tool

Cause

Missing /var/lve/wmt.db file.