Title: Topic Tag: Fatal error: Call to undefined function | WordPress.org --- # Topic Tag: Fatal error: Call to undefined function - Topic - Participants - Replies - Last Post * - [Fatal error: Call to undefined function get_includes() in /home/content/p3pnexwp](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-get_includes-in-homecontentp3pnexwp/) - Started by: [sandivand](https://wordpress.org/support/users/sandivand/) - 1 - 1 - [10 years ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-get_includes-in-homecontentp3pnexwp/#post-7304929) - [sandivand](https://wordpress.org/support/users/sandivand/) * - [[Stream] Fatal error: Call to undefined function class-log.php on line 163](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-class-logphp-on-line-163/) - Started by: [piyush.tmtech](https://wordpress.org/support/users/piyushtmtech/) - 2 - 1 - [10 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-class-logphp-on-line-163/#post-6777745) - [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * - [Fatal error: call to undefined function – Site Down](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-site-down/) - Started by: [ltggo](https://wordpress.org/support/users/ltggo/) - 2 - 4 - [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-site-down/#post-5686791) - [ltggo](https://wordpress.org/support/users/ltggo/) * - [[WooCommerce] shop wont apear instead i get fatal error message](https://wordpress.org/support/topic/shop-wont-apear-instead-i-get-fatal-error-message/) - Started by: [roolec](https://wordpress.org/support/users/roolec/) - 2 - 1 - [11 years, 3 months ago](https://wordpress.org/support/topic/shop-wont-apear-instead-i-get-fatal-error-message/#post-5679274) - [vark](https://wordpress.org/support/users/vark/) * - [Fatal error](https://wordpress.org/support/topic/fatal-error-1476/) - Started by: [roolec](https://wordpress.org/support/users/roolec/) - 3 - 3 - [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-1476/#post-5679150) - [WPyogi](https://wordpress.org/support/users/wpyogi/) * - [[WP Pipes] Error code](https://wordpress.org/support/topic/error-code-38/) - Started by: [Partychemicals](https://wordpress.org/support/users/partychemicals/) - 3 - 2 - [11 years, 3 months ago](https://wordpress.org/support/topic/error-code-38/#post-5656914) - [Tung Pham](https://wordpress.org/support/users/phamtungpth/) * - [Embedded video doesn't work "](https://wordpress.org/support/topic/embedded-video-doesnt-work/) - Started by: [t0mmy1](https://wordpress.org/support/users/t0mmy1/) - 1 - 1 - [11 years, 7 months ago](https://wordpress.org/support/topic/embedded-video-doesnt-work/#post-5334609) - [t0mmy1](https://wordpress.org/support/users/t0mmy1/) * - [fatal error](https://wordpress.org/support/topic/fatal-error-1312/) - Started by: [eshan1](https://wordpress.org/support/users/eshan1/) - 3 - 9 - [11 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-1312/#post-5208274) - [John F.](https://wordpress.org/support/users/john-f-1/) * - [[Menu Item Visibility Control] Request code change / update to fix – Fatal error: Call to undefined function](https://wordpress.org/support/topic/request-code-change-update-to-fix-fatal-error-call-to-undefined-function/) - Started by: [artisticphoenix](https://wordpress.org/support/users/artisticphoenix/) - 2 - 2 - [11 years, 9 months ago](https://wordpress.org/support/topic/request-code-change-update-to-fix-fatal-error-call-to-undefined-function/#post-5079473) - [artisticphoenix](https://wordpress.org/support/users/artisticphoenix/) * - [Fatal error: Call to undefined function wp_get_current_user() in](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-wp_get_current_user-in-2/) - Started by: [raimagic](https://wordpress.org/support/users/raimagic/) - 3 - 3 - [11 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-wp_get_current_user-in-2/#post-4970404) - [amandugrildh](https://wordpress.org/support/users/amandugrildh/) * - [[Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery] Fatal error: Call to undefined function](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-50/) - Started by: [karlfazzy](https://wordpress.org/support/users/karlfazzy/) - 1 - 2 - [12 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-50/#post-3981307) - [karlfazzy](https://wordpress.org/support/users/karlfazzy/) * - [Fatal error: Call to undefined function __()](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-_-1/) - Started by: [juventa](https://wordpress.org/support/users/juventa/) - 3 - 3 - [12 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-_-1/#post-3901875) - [esmi](https://wordpress.org/support/users/esmi/) * - [Fatal error: Call to undefined function](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-39/) - Started by: [MemesQc](https://wordpress.org/support/users/memesqc/) - 1 - 0 - [13 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-39/) - [MemesQc](https://wordpress.org/support/users/memesqc/) * - [Call to undefined function xmlrpc_encode_request()](https://wordpress.org/support/topic/call-to-undefined-function-xmlrpc_encode_request/) - Started by: [jjmurray007](https://wordpress.org/support/users/jjmurray007/) - 2 - 3 - [15 years, 1 month ago](https://wordpress.org/support/topic/call-to-undefined-function-xmlrpc_encode_request/#post-1999518) - [Jeremy Boggs](https://wordpress.org/support/users/jeremyboggs/) *   ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics ## Feeds * [RSS Recent Posts](https://wordpress.org/support/forums/feed/) * [RSS Recent Topics](https://wordpress.org/support/topics/feed/)