SigalZ

Just a quick update, I went and checked the error file on the live site and this error is all this file has, so I guess with the upgrade, this error stops the site from running, when with the old site, it could still work with the error.

Probably a php version.

Again, thank you very much

@tw2113 you are amazing! Thank you so much for the detailed answers.

From what you say, I will search for this function in all the files of the site before the upgrade, to see if it exists somewhere.

The fact that everything works after upgrade if I disable it, makes me think it is probably a redundant code that is not actually used.

Hi @tw2113,

Thank you very much for answering me.

The site has CPTUI installed and active.

It is an old site that someone else developed.

I don’t understand your question ‘where the function went for you’?

What do you mean?

Thank you very much

Thank you very much.

My Wamp works fine withe other sites I am working on which are not WordPress.

I installed the site with LocalWP, it says the site is running but going to the site or WP Admin gives me code in the browser instead of the site.

Can you please help me with this problem?