Aha at last 
Good spot by @MichaIng
2 Likes
Great 
.
The /etc/apt/sources.list.d/php.list.save btw which still contains the sury repo is not active due to *.save file ending. This is some kind of backup standard, probably from webmin, not sure, however only *.list files are read by APT.
2 Likes
Thank you for posting and working through this issue.
I had exactly the same experience (on Ubuntu 20.04 with apache and php 7.4) with the admin web interface not displaying graphs after upgrade to PiHole 5.0.
Working through this thread I discovered some php packages were missing and installed them like so:
apt install php7.4-intl php7.4-sqlite3 php7.4-xml php7.4-cgi
Now everything is working fine.
3 Likes
This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.