Title: Recurring error
Last modified: July 13, 2022

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# Recurring error

 *  Resolved [FR_lucien](https://wordpress.org/support/users/fr_lucien/)
 * (@fr_lucien)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/recurring-error-2/)
 * Hi dear support,
 * I get error notifications every time I log in as an administrator.
 * > An error of type E_ERROR has been caused in line 44 of the file /*/*/*/* /wp-
   > content/plugins/ninjafirewall/lib/email_sodium.php. Error message : Uncaught
   > Error: Undefined constant “AUTH_KEY” in /wp-content/plugins/ninjafirewall/lib/
   > email_sodium.php:44
 * On the other hand, the plugin is working without any problem.
 * I don’t know how to interpret this error, if it is one.
 * Thanks for any help on this matter.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [FR_lucien](https://wordpress.org/support/users/fr_lucien/)
 * (@fr_lucien)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/recurring-error-2/#post-15829349)
 * Hi,
 * sorry, I did a mistake posting here.
 *  Plugin Author [Lars Koudal](https://wordpress.org/support/users/lkoudal/)
 * (@lkoudal)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/recurring-error-2/#post-15852313)
 * Hello [@fr_lucien](https://wordpress.org/support/users/fr_lucien/) No problem,
   I see it was a different plugin it was related to 🙂 Stay safe and take care.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Recurring error’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [Lars Koudal](https://wordpress.org/support/users/lkoudal/)
 * Last activity: [3 years, 10 months ago](https://wordpress.org/support/topic/recurring-error-2/#post-15852313)
 * Status: resolved