Thanks for the suggestions. I will look at them.
It’s not really a problem for me as nearly all our images have been optimised by your plug-in at the time of uploading anyway. I just wanted to run the bulk tool to see what it would find.
Installed the 1.8.3 update just now. Bulk optimise page content loads with a message about importing images into the table. I click on that button and get a twirling icon that stays for several minutes.
Then I get this:
Warning: Illegal string offset ‘file’ in xxxxxxxxxxxxxx/wp-content/plugins/ewww-image-optimizer/common.php on line 1297
Thanks, and thanks for a very useful plug-in.
I have the same problem. The left-hand WP menu displays and the right-hand content stays blank. The page tries to load for about 15 seconds then stops.
Our site has about 10,000 images.
I should point out that this is the bulk optimise page, not the bulk upload page mentioned by the OP.