Piwik Error after upgrade to PHP7

@RafelP wrote:

Hello!

Today I have upgraded php to the latest Version php7.

Well, all Websites are ok but Piwik Image may be NSFW.
Clik here to view.
I get this error:
An error occurred

Call to undefined function twig_lower_filter()

What can I do to fix it?

Posts: 2

Participants: 2

Read full topic