Warning: Attempt to modify property of non-object in

ryandmccarthy / 2020-04-21 11:54:28   

Hi
I have the following Warning: Attempt to modify property of non-object in /data02/typemat/public_html/ndxz-studio/module/exhibits/index.php on line 1338

Line 1338 is:
$OBJ->template->errors = TRUE;

My ISP recently upgraded to MySQL 5.7 but PHP has not changed

The error means I can't upload any images or create new exhibits. The website seems to be ok: typematic.co.uk

Any help greatly appreciated