How to Fix Image Optimization Errors

There are a number of different warning/error messages you may see after you've sent an image optimization request. This is your guide to those messages.

Too many errors when try to fetch image source files from your previous request, please check if you have any other optimization plugin.

Have you already optimized your images with another plugin? This can cause a conflict. Please restore the images to their original sizes and try requesting LiteSpeed optimization again.

Previous optimization requests remaining in queue: xxx

All good things are worth waiting for… The previously-requested images are still waiting to be processed. Please give the process 24 hours to complete.

Previous requests in optimizing process: xxx

Your images are currently being processed. Please give the process 24 hours to complete.

Too many errors when try to notify your server for your previous request, please check your firewall settings.

We've tried to contact you, but are having difficulty. Chances are your firewall is blocking us. Verify that it is set up to allow http/https protocols, both inbound and outbound.

Previous requests that optimized but not pulled: xxx 

Your images are finished being processed, but they have not been pulled back to your site. Please run your wp-cron.php or other WordPress cron job to pull all your finished images from the LiteSpeed Image server.

Too many errors when pull optimized images from image optimization server.

Check your server config and verify that allow_url_fopen is not set to False or 1.