Title: Fatal error
Last modified: March 27, 2023

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# Fatal error

 *  Resolved [mrppp](https://wordpress.org/support/users/mrppp/)
 * (@mrppp)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-4403/)
 * I am getting this, latest version 1.3.98 , tried uninstalling but still have 
   the issue. An error of type E_ERROR was caused in line 1918 of the file /home/
   xxxxxx/public_html/xxxxxxxxx.com/wp-content/plugins/appointment-hour-booking/
   cp-main-class.inc.php. Error message: Uncaught Error: Call to undefined function
   parse_ini_file() in /home/xxxxxxxx/public_html/xxxxxxs.com/wp-content/plugins/
   appointment-hour-booking/cp-main-class.inc.php:1918

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

 *  Thread Starter [mrppp](https://wordpress.org/support/users/mrppp/)
 * (@mrppp)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-4403/#post-16597221)
 * It was PHP 8.1 causing issue, put back to 7.4 (think it was) and working fine.
 *  Plugin Author [codepeople](https://wordpress.org/support/users/codepeople/)
 * (@codepeople)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-4403/#post-16599066)
 * Hi,
 * Please update to the plugin version 1.3.99 or later to correct that conflict.
 * Thank you for the feedback!

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

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

 * ![](https://ps.w.org/appointment-hour-booking/assets/icon-256x256.png?rev=1784135)
 * [Appointment Hour Booking - Booking Calendar](https://wordpress.org/plugins/appointment-hour-booking/)
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 * 2 replies
 * 2 participants
 * Last reply from: [codepeople](https://wordpress.org/support/users/codepeople/)
 * Last activity: [3 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-4403/#post-16599066)
 * Status: resolved