Update the Plugin for Moodle 4.0

[azimshaikh95]

When using send merged message feature, we face error in
Message body:
Coding error detected, it must be fixed by a programmer: print_textarea() has been removed. Please use $OUTPUT->print_textarea() instead.

More information about this error

Can you please guide how to get it sovled

As we observed it's very important and useful plugin ever seen for teachers. If needed we're ready to help upgrading code for Moodle 4.0.

Thanks

[TubsDK]

It is up to date