https://legacy.forums.gravityhelp.com/topic/500-internal-server-error-due-to-w3-total-cache-conflict Gravity Support Forums Topic: 500 Internal Server Error due to W3 Total Cache conflict en-US Mon, 20 Apr 2026 01:17:06 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/500-internal-server-error-due-to-w3-total-cache-conflict#post-48359 Sat, 04 Feb 2012 19:30:38 +0000 Rob Harrell 48359@https://legacy.forums.gravityhelp.com/ <p>Awesome! Thanks for letting us know. :) </p> https://legacy.forums.gravityhelp.com/topic/500-internal-server-error-due-to-w3-total-cache-conflict#post-47999 Wed, 01 Feb 2012 13:05:35 +0000 thehoochlife 47999@https://legacy.forums.gravityhelp.com/ <p>Increasing the memory limit did the trick. Thanks! </p> https://legacy.forums.gravityhelp.com/topic/500-internal-server-error-due-to-w3-total-cache-conflict#post-47841 Mon, 30 Jan 2012 18:55:11 +0000 Rob Harrell 47841@https://legacy.forums.gravityhelp.com/ <p>Could be a PHP memory issue, you could try to increase the memory limit:</p> <p><a href="http://www.nerdgrind.com/increase-wordpress-and-php-memory-limit/" rel="nofollow">http://www.nerdgrind.com/increase-wordpress-and-php-memory-limit/</a> </p> https://legacy.forums.gravityhelp.com/topic/500-internal-server-error-due-to-w3-total-cache-conflict#post-47839 Mon, 30 Jan 2012 18:40:11 +0000 thehoochlife 47839@https://legacy.forums.gravityhelp.com/ <p>I got access to the server error log and this was the output:</p> <pre><code>[Mon Jan 30 15:48:45 2012] [error] [client 66.2.61.26] PHP Fatal error: Allowed memory size of 58720256 bytes exhausted (tried to allocate 32 bytes) in /var/www/vhosts/thehoochlife.com/hoochdev/wp-includes/meta.php on line 559 [Mon Jan 30 15:49:22 2012] [error] [client 66.2.61.26] PHP Fatal error: Allowed memory size of 58720256 bytes exhausted (tried to allocate 128 bytes) in /var/www/vhosts/thehoochlife.com/hoochdev/wp-includes/meta.php on line 567 [Mon Jan 30 16:37:46 2012] [error] [client 66.2.61.26] PHP Fatal error: Allowed memory size of 58720256 bytes exhausted (tried to allocate 93 bytes) in /var/www/vhosts/thehoochlife.com/hoochdev/wp-includes/meta.php on line 567 [Mon Jan 30 16:38:21 2012] [error] [client 66.2.61.26] PHP Fatal error: Allowed memory size of 58720256 bytes exhausted (tried to allocate 64 bytes) in /var/www/vhosts/thehoochlife.com/hoochdev/wp-includes/meta.php on line 567</code></pre> https://legacy.forums.gravityhelp.com/topic/500-internal-server-error-due-to-w3-total-cache-conflict#post-47827 Mon, 30 Jan 2012 17:51:51 +0000 thehoochlife 47827@https://legacy.forums.gravityhelp.com/ <p>I just installed Gravity Forms for the first time and I am getting a 500 internal server error whenever I visit one of my category landing pages. It only seems to occur when I visit the URL address, but not when I click to it from a link. After some testing I discovered it is conflicting with the W3 Total Cache plugin. I can't live without W3TC so I am hoping you can provide some suggestions on how to resolve this.</p> <p>I am running WP 3.3.1, W3TC 0.9.2.4 and Gravity Forms 1.6.2. </p>