Issues after upgrading from 7.14.4 to 8.6.1 - missing formatting in HTML

[wavesailor]

@SuiteCRM - Composer autoloader error

First: sudo apt install composer After: composer install --no-dev It worked for me.

Unfortunately I did try the composer install --no-dev already - see here: Issues after upgrading from 7.14.4 to 8.6.1 - missing formatting in HTML - #23 by wavesailor