Deactivated the plugin and it went away. Also with the plugin activated, it totally messes up the display of the website - the slideshow on the home page displays all of the pictures on top of all of the posts... displays the Skip Navigation... I think that this is not for us. Thanks.
I enabled caching, now when I open the page in Chrome, I get this error:
"Mixed content: The page at 'https://www.eastech.org' was loaded over HTTPS, but requested an insecure stylesheet 'http://www.eastech.org/wp-content/uploads/wp-hummingbird-cache/68b36a3f790...... .css This request has been blocked; the content must be served over HTTPS.
Is there a way to resolve this? Thank you!
I looked through the debug file and did find a reference to wp-smush.
[06-Jan-2017 18:45:48 UTC] PHP Warning: finfo::file(/var/www/wppublic/wp-content/uploads/2014/09/ZacharyWeglos-267x198.png): failed to open stream: Permission denied in /var/www/wppublic/wp-content/plugins/wp-smush-pro/lib/class-wp-smush.php on line 381
[06-Jan-2017 18:45:48 UTC] PHP Warning: fread() expects parameter 1 to be resource, boolean given in /var/www/wppublic/wp-content/plugins/wp-smush-pro/lib/class-wp-smush.php on line 647
[06-Jan-2017 18:45:48 UTC] PHP Warning: fclose() expects parameter 1 to be resource, boolean given in /var/www/wppublic/wp-content/plugins/wp-smush-pro/lib/class-wp-smush.php on line 679
I hope that helps. Thanks.
Hi. Thank you for checking into this. I've followed your instructions and the file is attached. I've also installed Hummingbird and have that set up, however I'm not seeing any great leaps in site speed, unless this is holding things up. I have a question about caching - we've used caching previously but when we set up some e-commerce features, the caching caused problems with purchases, so I dropped the caching. I'm concerned that if I enable caching again, the issues will reoccur. Is there a way to cache everything except Events Manager and WooCommerce? Thanks for your help.