PHP 7.2 caused "The plugin JAT3 framework must be installed and enabled." error

My hosting company upgraded PHP version from 5.6 to 7.2 and I started to get "The plugin JAT3 framework must be installed and enabled." error.

I had installed latest version of JAT3 but nothing change. Also I can't access the admin panel.

Any suggestion?

I swicthed the PHP version from 7.2 to 5.6 and now website works but after 31 Dec, I won't be able to switch.

glenng You may kindly refer to this forum post from joomla.org as you are running site on J! 2.5 which isnt compatiable with PHP 7