Title: Error after installing pluginin
Last modified: November 20, 2022

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# Error after installing pluginin

 *  [ed4becky](https://wordpress.org/support/users/ed4becky/)
 * (@ed4becky)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-after-installing-pluginin/)
 * When I sintall the plugin, I get this error:
    `Fatal error: Uncaught Error: Call
   to undefined function tng_connect() in /home/customer/www/class1.wp4genealogy.
   com/public_html/wp-content/plugins/tng-wordpress-plugin/tng.php:1127 Stack trace:#
   0 /home/customer/www/class1.wp4genealogy.com/public_html/wp-content/plugins/tng-
   wordpress-plugin/tng.php(453): mbtng_db_connect() #1 /home/customer/www/class1.
   wp4genealogy.com/public_html/wp-includes/class-wp-hook.php(310): mbtng_intercept_login('
   edward') #2 /home/customer/www/class1.wp4genealogy.com/public_html/wp-includes/
   class-wp-hook.php(332): WP_Hook->apply_filters('', Array) #3 /home/customer/www/
   class1.wp4genealogy.com/public_html/wp-includes/plugin.php(565): WP_Hook->do_action(
   Array) #4 /home/customer/www/class1.wp4genealogy.com/public_html/wp-includes/
   user.php(67): do_action_ref_array('wp_authenticate', Array) #5 /home/customer/
   www/class1.wp4genealogy.com/public_html/wp-login.php(1231): wp_signon(Array, '')#
   6 {main} thrown in /home/customer/www/class1.wp4genealogy.com/public_html/wp-
   content/plugins/tng-wordpress-plugin/tng.php on line 1127`
 * This is on a vanilla install of WordPress, latest version, PHP 7 latest version.
   The only other plugins installed are CPT UI and Kadence Blocks, and the latest
   Kadence Theme
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-after-installing-pluginin%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [theKiwi](https://wordpress.org/support/users/thekiwi/)
 * (@thekiwi)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-after-installing-pluginin/#post-16221461)
 * Have you looked at this article on the TNG Wiki about getting WordPress and TNG
   working together?
 * [http://tng.lythgoes.net/wiki/index.php?title=Using_TNG_and_WordPress_with_the_tng-wordpress-plugin](http://tng.lythgoes.net/wiki/index.php?title=Using_TNG_and_WordPress_with_the_tng-wordpress-plugin)
 * Roger

Viewing 1 replies (of 1 total)

The topic ‘Error after installing pluginin’ is closed to new replies.

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 * [TNG Wordpress Integration](https://wordpress.org/plugins/tng-wordpress-plugin/)
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 * 1 reply
 * 2 participants
 * Last reply from: [theKiwi](https://wordpress.org/support/users/thekiwi/)
 * Last activity: [3 years, 4 months ago](https://wordpress.org/support/topic/error-after-installing-pluginin/#post-16221461)
 * Status: not resolved