Uninstall Observium Ubuntu -

sudo apt remove php7.4-mysql,gd,curl,pear,snmp sudo apt autoremove Remove the observium system user and group (if created):

sudo rm /etc/cron.d/observium sudo rm -rf /var/log/observium Step 7: Uninstall PHP Dependencies (Optional) If Observium was the only application using specific PHP modules, remove them (adjust version as needed):

sudo mysql -u root -p Inside the MySQL prompt, execute: