Title: [Plugin: Widget Logic] Undefined function submit_button()
Last modified: August 20, 2016

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# [Plugin: Widget Logic] Undefined function submit_button()

 *  Resolved [Rolf Allard van Hagen](https://wordpress.org/support/users/ravanh/)
 * (@ravanh)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-widget-logic-undefined-function-submit_button/)
 * The Widgets admin page does not function any more as the sidebar areas cannot
   be opened. This is what I get in the error log after loading the Widgets page:
 * > PHP Fatal error: Call to undefined function submit_button() in /homepages/23/
   > d278046665/htdocs/free-jazz.net/wp-content/plugins/widget-logic/widget_logic.
   > php on line 194
 * On WP 2.9.2 (as indicated) so I might have to revert to an older version of Widget
   Logic, correct?
 * Thanks 🙂
 * [http://wordpress.org/extend/plugins/widget-logic/](http://wordpress.org/extend/plugins/widget-logic/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [Rolf Allard van Hagen](https://wordpress.org/support/users/ravanh/)
 * (@ravanh)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-widget-logic-undefined-function-submit_button/#post-2912683)
 * UPDATE: after downgrading to Widget Logic 0.51, the error is gone and my Widgets
   admin page works again 🙂
 * So I suppose it’s just an update of the “Requires at least” version number to
   version 3.1 ( [http://codex.wordpress.org/Function_Reference/submit_button](http://codex.wordpress.org/Function_Reference/submit_button))
   for version 0.52 and onward that is needed now…
 *  [alanft](https://wordpress.org/support/users/alanft/)
 * (@alanft)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-widget-logic-undefined-function-submit_button/#post-2912816)
 * The ‘dev’ version has removed submit_button() if you’d like to give that a shot
 * [http://wordpress.org/extend/plugins/widget-logic/developers/](http://wordpress.org/extend/plugins/widget-logic/developers/)
 * i’m still sitting on a few tweaks before I make it a proper release, but if you
   could tell me that fixes things for you, that might move things along a bit
 *  Thread Starter [Rolf Allard van Hagen](https://wordpress.org/support/users/ravanh/)
 * (@ravanh)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-widget-logic-undefined-function-submit_button/#post-2912819)
 * Excellent! I installed it and so far it seems to be working well. Will let you
   know if I run in to anything…
 * Thanks for GREAT support 🙂
 *  [alanft](https://wordpress.org/support/users/alanft/)
 * (@alanft)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-widget-logic-undefined-function-submit_button/#post-2912820)
 * cheers 🙂

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘[Plugin: Widget Logic] Undefined function submit_button()’ is closed 
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 * ![](https://s.w.org/plugins/geopattern-icon/widget-logic_c8dde5.svg)
 * [Widget Logic](https://wordpress.org/plugins/widget-logic/)
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 * [Active Topics](https://wordpress.org/support/plugin/widget-logic/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/widget-logic/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/widget-logic/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [alanft](https://wordpress.org/support/users/alanft/)
 * Last activity: [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-widget-logic-undefined-function-submit_button/#post-2912820)
 * Status: resolved