Hi
I have searched the forum before writing and I have an issue with adding the Convertplus code to the php function file as they say in here Convert Plus instructions. I have changed my codes and languages and when I go to upload it on the editor it gives me this error:

I have no idea on how to add code on php, I asked my hosting provider and they at least told me where to go but other than that, they said I had to ask you for better info. I went on and tried to upload this code and it gives me this error. I used an example from an existing thread in here only changing the Style IDs and language codes. In the other thread the person said it worked, in my case, it gives me this error.
What am I doing wrong? I tried both function name and add filter, same error…
Thanks!

