Cannot update pihole after updating to 3.1.1

[duceduc]

After updating to 3.1.1, I can't update pihole any longer using
pihole -up
I get error message:
/opt/pihole/update.sh: line 29: /opt/pihole/COL_TABLE: No such file or directory

[jlamers]

Same problem over here with the same version.

[jacob.salmela]

Please see:

Pi-Hole 3.1.4: Hotfix for IPv6 CIDR bug

Originally published at: Pi-Hole 3.1.4: Hotfix for IPv6 CIDR bug – Pi-hole Hi folks, just a quick post to mention that we've pushed a hotfix which should resolve any issues you may have been seeing related to IPv6 blocking. Full details can be found on the GitHub repo. Thanks to all those who reported this to us, keep your eyes for a bigger release coming soon™ There may be an issue in a small number of installs running pihole -up, if you are affected please run the following commands to …

[jlamers]

Thank you. This solved the problem.