Moodle: 2.8.3
Theme : Bootstrapbase: 2.3.0
Want to upgrade to moodle latest version for example: 3.2.1.
Is it backward comparable? What are the problem I could face?
FYI: I made some custom block where I used jQuery.
Thank you
We have no idea how your custom plugin is written. Recommend downloading something like MAMP, firing up a copy of 3.2 and testing everything. Only way you will really know.