Title: Unknown error
Last modified: February 8, 2024

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# Unknown error

 *  Resolved [ralphberkwp](https://wordpress.org/support/users/ralphberkwp/)
 * (@ralphberkwp)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/unknown-error-56/)
 * There is an error log that keeps getting created while the admin is loading an
   admin page. This has been happening for months now.
 * [02-Feb-2024 06:18:29 UTC] PHP Warning:  Undefined property: stdClass::$duration
   in /home/xxxx/xxxxx/wp-content/plugins/easy-appointments/src/frontend.php on 
   line 708
   [02-Feb-2024 06:18:29 UTC] PHP Warning:  Undefined property: stdClass::
   $slot_step in /home/xxxx/xxxxx/wp-content/plugins/easy-appointments/src/frontend.
   php on line 709[02-Feb-2024 06:18:29 UTC] PHP Warning:  Undefined property: stdClass::
   $price in /home/xxxx/xxxxx/wp-content/plugins/easy-appointments/src/frontend.
   php on line 711[02-Feb-2024 06:18:29 UTC] PHP Warning:  Undefined property: stdClass::
   $duration in /home/xxxx/xxxxx/wp-content/plugins/easy-appointments/src/frontend.
   php on line 708
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Funknown-error-56%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [Nikola Loncar](https://wordpress.org/support/users/loncar/)
 * (@loncar)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/unknown-error-56/#post-17410780)
 * Hi, [@ralphberkwp](https://wordpress.org/support/users/ralphberkwp/) looks like
   you havent set duration for services. Please edit all services and place duration.
 * Best regards,
 * Nikola
 *  [marm70](https://wordpress.org/support/users/marm70/)
 * (@marm70)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/unknown-error-56/#post-17681862)
 * Hi, I have a similar problem. In services I have duration, slot_step (=20) and
   price (=0) but in frontend I do not see plugin shown. Error in server log is:
 * PHP message: PHP Warning: Undefined property: stdClass::$duration in /var/www/
   xxx/xxx/xxx/web/wp-content/plugins/easy-appointments/src/frontend.php on line
   709
   PHP message: PHP Warning: Undefined property: stdClass::$slot_step in /var/
   www/xxx/xxx/xxx/web/wp-content/plugins/easy-appointments/src/frontend.php on 
   line 710PHP message: PHP Warning: Undefined property: stdClass::$price in /var/
   www/xxx/xxx/xxx/web/wp-content/plugins/easy-appointments/src/frontend.php on 
   line 712

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

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

 * ![](https://ps.w.org/easy-appointments/assets/icon-256x256.png?rev=1472759)
 * [Easy Appointments](https://wordpress.org/plugins/easy-appointments/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/easy-appointments/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/easy-appointments/)
 * [Active Topics](https://wordpress.org/support/plugin/easy-appointments/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/easy-appointments/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/easy-appointments/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [marm70](https://wordpress.org/support/users/marm70/)
 * Last activity: [2 years, 1 month ago](https://wordpress.org/support/topic/unknown-error-56/#post-17681862)
 * Status: resolved