Title: PHP Warning
Last modified: December 15, 2021

---

# PHP Warning

 *  Resolved [SimpleRick](https://wordpress.org/support/users/keramikoch/)
 * (@keramikoch)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/)
 * Hi dear support,
 * thank you for your great Plug-In.
 * Unforunately I get a lot of PHP warning in the debug.log called:
    [15-Dec-2021
   11:43:13 UTC] PHP Warning Undefined variable $port in /home/ashwagan/domains/
   holistic-med.ch/public_html/wp-content/plugins/admin-bar-user-switching/functions/
   abus-core-functions.php on line 14
 * Could you fix that for the next update?
 * Thanks in advance.

Viewing 7 replies - 1 through 7 (of 7 total)

 *  [A.Tariq](https://wordpress.org/support/users/arsalantariq/)
 * (@arsalantariq)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15168504)
 * Hi [@keramikoch](https://wordpress.org/support/users/keramikoch/),
 * Thanks for pointing out the issue, We have fixed the warning, and we will manage
   this fix in the next release.
 *  Thread Starter [SimpleRick](https://wordpress.org/support/users/keramikoch/)
 * (@keramikoch)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15169495)
 * Thank you [@arsalantariq](https://wordpress.org/support/users/arsalantariq/) 
   Tariq for the quick response 🙂
 *  Thread Starter [SimpleRick](https://wordpress.org/support/users/keramikoch/)
 * (@keramikoch)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15169503)
 * Do you know when the next update will be out if it is weeks or more, could you
   send me the fix (beta version) ? Every 3 third time the bar is not working unfortunately
   due to this error. If it is a matter of days of course I will wait.
 *  [A.Tariq](https://wordpress.org/support/users/arsalantariq/)
 * (@arsalantariq)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15172459)
 * Hi [@keramikoch](https://wordpress.org/support/users/keramikoch/),
 * We have released the plugin’s version 1.4.
    Kindly update the plugin to its latest
   version.
 *  Thread Starter [SimpleRick](https://wordpress.org/support/users/keramikoch/)
 * (@keramikoch)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15173035)
 * Thanks you 🙂 Seems to work great now
 *  [A.Tariq](https://wordpress.org/support/users/arsalantariq/)
 * (@arsalantariq)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15173149)
 * Hi [@keramikoch](https://wordpress.org/support/users/keramikoch/),
 * We would love it if you could provide us with an honest review.
 * Thanks
 *  Thread Starter [SimpleRick](https://wordpress.org/support/users/keramikoch/)
 * (@keramikoch)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15174612)
 * sure

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘PHP Warning’ is closed to new replies.

 * ![](https://ps.w.org/admin-bar-user-switching/assets/icon-128x128.png?rev=1419846)
 * [Admin Bar User Switching](https://wordpress.org/plugins/admin-bar-user-switching/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/admin-bar-user-switching/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/admin-bar-user-switching/)
 * [Active Topics](https://wordpress.org/support/plugin/admin-bar-user-switching/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/admin-bar-user-switching/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/admin-bar-user-switching/reviews/)

 * 7 replies
 * 2 participants
 * Last reply from: [SimpleRick](https://wordpress.org/support/users/keramikoch/)
 * Last activity: [4 years, 5 months ago](https://wordpress.org/support/topic/php-warning-327/#post-15174612)
 * Status: resolved