Title: Fatal error: Call to undefined function ninja_forms_get_all_forms()
Last modified: September 7, 2016

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# Fatal error: Call to undefined function ninja_forms_get_all_forms()

 *  Resolved [websitesforasong](https://wordpress.org/support/users/websitesforasong/)
 * (@websitesforasong)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/)
 * Anyone else getting this? New install, not an upgrade.

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [bubencode](https://wordpress.org/support/users/bubencode/)
 * (@bubencode)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/#post-8156704)
 * Yes, I am getting same fatal error connected with Visual Composer plugin. It 
   appears when I am trying to edit any page. VC version is 4.12.1
 *  Plugin Author [James Laws](https://wordpress.org/support/users/jameslaws/)
 * (@jameslaws)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/#post-8157063)
 * It’s because of an old version of VC that improperly calls that function without
   seeing if it exists in the first place. You can update VC to the latest version
   or update to Ninja Forms 3.0.1 which adds that function back in to fail silently.
 *  [bubencode](https://wordpress.org/support/users/bubencode/)
 * (@bubencode)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/#post-8171033)
 * Hey James, thank you so much for your prompt reply and your attention – you are
   doing great job indeed! I had version of VC 4.12.1 when I faced that error. And
   Ninja Forms 3.0. After I have upgraded to Ninja Forms 3.0.2 I started to see 
   Form Edit page (before it was just a blank screen), though the page with the 
   form (which was created with Multi-Parts and Conditional Logic in a prior to 
   THREE version) is now showing only a page title (Preview page shows only a blinking
   circle), no form shows up, nevertheless conversion of my form to the Three was
   successful. It was with Conditional Logic v.3.0.1 and Multi-Part v.3.0.2.
 * Now I have updated to all recent releases of NF Extensions (which were dedicated
   to fixing bugs in conversion) – I rolled back to 2.9…, then upgraded to Three
   and made a conversion again – then I removed all calculations in my form. Still
   having the same situation:
    – Preview shows only a blinking circle – Page with
   the form embedded – shows only a page title.
 * Chrome Inspector shows this error (though seems like I have no more calculations
   in my form):
    Uncaught TypeError: e.get(…).match is not a function >> calculations.
   js:271
 * This all is happening on GoDaddy – though I cleared cache etc.
 * Probably there is still something wrong. Any suggestions would be appreciated.
 *  [bubencode](https://wordpress.org/support/users/bubencode/)
 * (@bubencode)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/#post-8171088)
 * …in continuation, I switched to a Twenty Sixteen theme and deactivated VC – anyway
   the form I created while I was working with NF 2.9… earlier version is not showing
   within Three environment – in browser console I see the following error only:
 * Uncaught TypeError: e.get(…).match is not a function >> front-end.js:2
 * Any ideas? Thanks!
 *  [bubencode](https://wordpress.org/support/users/bubencode/)
 * (@bubencode)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/#post-8171128)
 * Finally, I made it show the form – I achieved it only after I cleared ALL values
   from fields which could be found in my form. Only then no calculations.js errors
   and the form started to show. Thus, if anyone having similar problems of forms
   not showing after upgrade to Ninja Forms Three with any calculations included–
   you will have to first delete all values and all calculations and rebuild them
   from scratch again. Sad but true… =)
 * Cheers!

Viewing 5 replies - 1 through 5 (of 5 total)

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## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)

 * 5 replies
 * 3 participants
 * Last reply from: [bubencode](https://wordpress.org/support/users/bubencode/)
 * Last activity: [9 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-ninja_forms_get_all_forms/#post-8171128)
 * Status: resolved