I am using Moodle 3.1 and there is an issue that the
search courses in the navigator does not support special characters. I have a
course name “Articulate Test - 2019” and I am putting the whole name inside the
search course field but the message says course not found and this is due to “-” character. This is functioning well on Moodle 3.5 version.
Can you please tell me which code to amend in php in order to let this search function well in my Moodle version 3.1