Title: Jamesits's Replies | WordPress.org --- # Jamesits [ ](https://wordpress.org/support/users/jamesits/) * [Profile](https://wordpress.org/support/users/jamesits/) * [Topics Started](https://wordpress.org/support/users/jamesits/topics/) * [Replies Created](https://wordpress.org/support/users/jamesits/replies/) * [Reviews Written](https://wordpress.org/support/users/jamesits/reviews/) * [Topics Replied To](https://wordpress.org/support/users/jamesits/replied-to/) * [Engagements](https://wordpress.org/support/users/jamesits/engagements/) * [Favorites](https://wordpress.org/support/users/jamesits/favorites/) Search replies: ## Forum Replies Created Viewing 8 replies - 1 through 8 (of 8 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Wordfence Security - Firewall, Malware Scan, and Login Security] Treat 100.64.0.0/10 as private address](https://wordpress.org/support/topic/treat-100-64-0-0-10-as-private-address/) * Thread Starter [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [8 years, 1 month ago](https://wordpress.org/support/topic/treat-100-64-0-0-10-as-private-address/#post-10101600) * I use the segment in LAN (I guess it is totally legit since I run an Autonomous System), then Wordfense blocked my reverse proxy (gateway for all websites to the public internet) šŸ™ * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WP Super Cache] WP Super Cache causing problems in WordPress 4.7](https://wordpress.org/support/topic/wp-super-cache-causing-problems-in-wordpress-4-7/) * [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [9 years, 5 months ago](https://wordpress.org/support/topic/wp-super-cache-causing-problems-in-wordpress-4-7/#post-8539090) * Yes, downgraded to PHP 7.0 and it worked fine. I forgot when I upgrade my Docker image for WP 4.7, PHP is also upgraded. Sorry for this. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[W3 Total Cache] W3 Total Cache Error = white screen of death](https://wordpress.org/support/topic/w3-total-cache-error-white-screen-of-death/) * [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [9 years, 5 months ago](https://wordpress.org/support/topic/w3-total-cache-error-white-screen-of-death/#post-8527644) * If you can access WordPress installation directory (either via FTP or SSH or anything), just go to wp-content/plugins, find w3-total-cache folder and rename it to anything else, then this plugin will be disabled automatically. After the problem is fixed you can rename it back. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WP Super Cache] WP Super Cache causing problems in WordPress 4.7](https://wordpress.org/support/topic/wp-super-cache-causing-problems-in-wordpress-4-7/) * [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [9 years, 5 months ago](https://wordpress.org/support/topic/wp-super-cache-causing-problems-in-wordpress-4-7/#post-8527626) * I got something like this on every of my WordPress 4.7 sites with WP Super Cache enabled: * ``` Warning: Illegal string offset 'uri' in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 861 Warning: Illegal string offset 'blog_id' in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 862 Warning: Illegal string offset 'post' in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 863 Warning: Illegal string offset 'key' in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 864 Warning: Illegal string offset 'headers' in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 870 Fatal error: Uncaught Error: Cannot use string offset as an array in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php:870 Stack trace: #0 /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php(314): wp_cache_shutdown_callback() #1 [internal function]: wp_cache_ob_callback('...', 9) #2 /var/www/html/wp-includes/functions.php(3673): ob_end_flush() #3 /var/www/html/wp-includes/class-wp-hook.php(298): wp_ob_end_flush_all('') #4 /var/www/html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters('', Array) #5 /var/www/html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #6 /var/www/html/wp-includes/load.php(670): do_action('shutdown') #7 [internal function]: shutdown_action_hook() #8 {main} thrown in /var/www/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 870 ``` * Seems there are some serious compatibility issues. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[SMTP Mailer] Timeout on sending mail](https://wordpress.org/support/topic/timeout-on-sending-mail/) * Thread Starter [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [9 years, 8 months ago](https://wordpress.org/support/topic/timeout-on-sending-mail/#post-7681202) * I didnā€™t see any logs, since server timed-out. * PS: the problem is gone after I upgraded to PHP7.0 . * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[SMTP Mailer] Timeout on sending mail](https://wordpress.org/support/topic/timeout-on-sending-mail/) * Thread Starter [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [9 years, 8 months ago](https://wordpress.org/support/topic/timeout-on-sending-mail/#post-7681094) * Hi, I need instructions on obtaining email log. I used Mailgunā€™s SMTP server and I didnā€™t see any log from that server. It seems WordPress got stuck before it was sent. * Today I tried some more configuration. Sending with no encryption seems to be fine, but when TLS is enabled, it just stuck. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Feature request: replace font URLs in CSS to CDN too](https://wordpress.org/support/topic/feature-request-replace-font-urls-in-css-to-cdn-too/) * Thread Starter [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [10 years, 2 months ago](https://wordpress.org/support/topic/feature-request-replace-font-urls-in-css-to-cdn-too/#post-7061639) * Thanks for your time and patience. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Feature request: replace font URLs in CSS to CDN too](https://wordpress.org/support/topic/feature-request-replace-font-urls-in-css-to-cdn-too/) * Thread Starter [Jamesits](https://wordpress.org/support/users/jamesits/) * (@jamesits) * [10 years, 3 months ago](https://wordpress.org/support/topic/feature-request-replace-font-urls-in-css-to-cdn-too/#post-7061607) * So why not make it a GUI option? Editing code is uncomfortable for me since it breaks wordpressā€™ plugin update mechanism. Also, when I did `cp autoptimize_helper. php_example autoptimize_helper.php`, an annoying update count shows upā€¦ Viewing 8 replies - 1 through 8 (of 8 total)