Title: Fatal Error when NFT Plugin Activated
Last modified: September 11, 2022

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# Fatal Error when NFT Plugin Activated

 *  Resolved [ctrade](https://wordpress.org/support/users/ctrade/)
 * (@ctrade)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-nft-plugin-activated/)
 * I’m in a trial v. 1.6.0 Professional & NFT Access v. 1.2.2. (WordPress v. 6.0.2)
   
   After setting ETth Press NFT Access > Redirect URL, I face the Fatal Error below:
   Fatal error: Uncaught Error: Call to undefined function is_ajax() in Plugin.php
   on line 435

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [ctrade](https://wordpress.org/support/users/ctrade/)
 * (@ctrade)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-nft-plugin-activated/#post-15992028)
 * It seems to be solved after installing WooCommerce.
 *  Plugin Author [ethereumicoio](https://wordpress.org/support/users/ethereumicoio/)
 * (@ethereumicoio)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-nft-plugin-activated/#post-15998282)
 * Hi [@ctrade](https://wordpress.org/support/users/ctrade/)
    Thank you for reporting!
 * The 1.3.1 NFT Access add-on is out with a fix applied.
 *  Moderator [Jan Dembowski](https://wordpress.org/support/users/jdembowski/)
 * (@jdembowski)
 * Forum Moderator and Brute Squad
 * [3 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-nft-plugin-activated/#post-15998330)
 * > I’m in a trial v. 1.6.0 Professional
 * For pro or commercial product support please contact the developer directly on
   their site. _This includes any pre-sales topics as well._
 * As the developer is aware, commercial products are [not supported in these forums](https://wordpress.org/support/guidelines/#do-not-post-about-commercial-products).
   I am sure they will have no problem supporting you there.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Fatal Error when NFT Plugin Activated’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Jan Dembowski](https://wordpress.org/support/users/jdembowski/)
 * Last activity: [3 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-nft-plugin-activated/#post-15998330)
 * Status: resolved