Can you help me fix this problem? After changing something on my front page, it now says the following on the top of the page for everyone to see:
Warning: explode() expects parameter 3 to be integer, string given in… on line 56
Warning: array_pop() expects parameter 1 to be array, null given in… on line 58
Warning: implode(): Invalid arguments passed in… on line 59
In addition, our php is updated to only 7.0.33, because if we update it more, then the above warning is written many times on the front page.
There was someone else who had the same problem on a Swift Ideas forum, but there was no answer.
Do you know what to do to get rid of this warning? I would greatly appreciate any help.