Division by zero error

On a friend’s site, email-address-encoder has just started giving a division by zero error message in email-address-encoder.php on line 172. I can’t give you a link because the plugin has been disabled so her guests aren’t presented with the error message.

Looking at your code, it is behaving as though an empty string has been passed to eae_encode_str() but haven’t seen any obvious reason why that would happen.

As far as I can tell there is nothing that she is likely to have done to have triggered any change – WP, theme and plugins are all up to date.

I have admin access so could re-enable the plugin for a short time if it helps, or check anything else you might need to get this resolved.

I think, although I can’t be sure, that this error appears on all posts/pages with email addresses.

The error appears in various browsers. The server is an Ionos hosted server, with manually installed WP. I don’t think I have access to check anything on the server side myself, but can ask the owner.

Thanks

The page I need help with: [log in to see the link]