Title: Error after php version upgrade
Last modified: June 8, 2020

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# Error after php version upgrade

 *  Resolved [webuser1](https://wordpress.org/support/users/webuser1/)
 * (@webuser1)
 * [5 years, 12 months ago](https://wordpress.org/support/topic/error-after-php-version-upgrade/)
 * Hi,
 * We just recently upgraded our PHP from verison 7.3.7 to version 7.4.1 and also
   upgraded mySQL from 5.7 to 8.0 and suddenly we are getting the following error
   messages:
 *  Notice: Trying to access array offset on value of type null in C:\inetpub\wwwroot\
   Departments\wp-content\plugins\event-calendar-wd\includes\ecwd-cpt-class.php 
   on line 135
 * This error is on line **135 and 475** of event-calendar-wd\includes\ecwd-cpt-
   class.
 * Can you please help us resolve this as quickly as possible?
 * Thank you

Viewing 1 replies (of 1 total)

 *  Plugin Support [Kima Baghdasaryan](https://wordpress.org/support/users/kimabaghdasaryan/)
 * (@kimabaghdasaryan)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-after-php-version-upgrade/#post-12986176)
 * Hi,
 * Could you please let us know the version of the plugin which you are using?
 * Thanks!
 * Have a nice day!

Viewing 1 replies (of 1 total)

The topic ‘Error after php version upgrade’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Kima Baghdasaryan](https://wordpress.org/support/users/kimabaghdasaryan/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/error-after-php-version-upgrade/#post-12986176)
 * Status: resolved