Title: PHP errors when installing ListCollection
Last modified: December 4, 2021

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# PHP errors when installing ListCollection

 *  [mcarv63](https://wordpress.org/support/users/mcarv63/)
 * (@mcarv63)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/php-errors-when-installing-listcollection/)
 * Deprecated: Required parameter $event follows optional parameter $method in /
   home/azhouseh/public_html/trapproducer.info/app/libs/AppModel.class.php on line
   298
 * Warning: Trying to access array offset on value of type null in /home/azhouseh/
   public_html/trapproducer.info/app/index.php on line 91
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-errors-when-installing-listcollection%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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 * 0 replies
 * 1 participant
 * Last reply from: [mcarv63](https://wordpress.org/support/users/mcarv63/)
 * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/php-errors-when-installing-listcollection/)
 * Status: not resolved