Hello everyone

I recently joined this project and I would like to know why this errors appear continuously in various parts of this site, as shown in the following image:

https://image.ibb.co/eAvyeq/universe-cap.jpg

In the case of trying to create a profile shows this:

Fatal error: Call to undefined function bbcode_info() in /home/boincadm/projects/universe/html/user/create_profile.php on line 180

Why did this happen?

Is this going to be solved?

Best regards