Re: Moodle 3.22 to 3.8+ Cannot select long quarries from front end after upgrade by Chamika Ranasinghe - Tuesday, 10 December 2019, 3:09 PM Number of replies: 0 Dear All , solve the problem by using https://docs.moodle.org/38/en/PHP Change your setting accordingly . you will be error free Average of ratings: - Permalink Show parent Reply