Title: Error
Last modified: January 26, 2021

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# Error

 *  Resolved [Antonio](https://wordpress.org/support/users/onestatero/)
 * (@onestatero)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/)
 * Hi developer. nice plugin…
 * But i got 1000 of this errors on server log.. php 7.4, litepseed enterprise, 
   ls cache, google cloud hosting!
 * error ex: “PHP Warning: preg_match(): Compilation failed: quantifier does not
   follow a repeatable item at offset 0 in /home/5fbd5926c1ac1a221c17631f/public_html/
   wp-content/plugins/pixel-caffeine/includes/class-aepc-pixel-scripts.php on line
   348”
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-1476%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [Antonino Scarfì](https://wordpress.org/support/users/antoscarface/)
 * (@antoscarface)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-13997601)
 * Hi,
 * what version of Pixel Caffeine are you using?
    Second question: do you have any
   conversions events you configured in “Conversions/events” tab? If yes, could 
   you please share the event configuration of each one?
 *  Thread Starter [Antonio](https://wordpress.org/support/users/onestatero/)
 * (@onestatero)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-13997617)
 * [@antoscarface](https://wordpress.org/support/users/antoscarface/) was your latest
   version.. and the events ,view content, add to cart, initiate checkout, customize
   product! that all.
 * If we can manage the error i ll come back to this plugin!
 *  Plugin Author [Antonino Scarfì](https://wordpress.org/support/users/antoscarface/)
 * (@antoscarface)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-13998228)
 * I’m asking about if you added any custom events in “Conversions/Events” tab of
   Pixel Caffeine, it seems the error you posted comes from an aspect of a custom
   event created there, so I’m wondering if you have any event there.
 *  Thread Starter [Antonio](https://wordpress.org/support/users/onestatero/)
 * (@onestatero)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-13998880)
 * [@antoscarface](https://wordpress.org/support/users/antoscarface/) i remeber 
   that i did… i think checkout, and traffic from google… something like this..
 *  Plugin Author [Antonino Scarfì](https://wordpress.org/support/users/antoscarface/)
 * (@antoscarface)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-14018509)
 * Ok, could you please share the event configuration of each one? I need to check
   what rules you configured in order to understand if this is some particular case
   where that error might come up.
 *  Thread Starter [Antonio](https://wordpress.org/support/users/onestatero/)
 * (@onestatero)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-14018641)
 * [@antoscarface](https://wordpress.org/support/users/antoscarface/) i got back
   to pixelcaffeine 3 days ago, no last events. some like if its not with custom
   events it works flawless!
 * Like i remember: traffic from google with google.com url
    : pucahase for woocommerce
 * But maybe the problem was from facebook pixel remarketing, not working so good
   now on ios and soon on android!
 * Now the plugin works, no error, but also no custom events. just classic woocommerce
   setup for it.
 * Thx. if any problem, i ll contact you again!
 * Keep up the good work!
    -  This reply was modified 5 years, 4 months ago by [Antonio](https://wordpress.org/support/users/onestatero/).
 *  Plugin Author [Antonino Scarfì](https://wordpress.org/support/users/antoscarface/)
 * (@antoscarface)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-14019540)
 * Awesome, thanks for confirmation!
 * Feel free to re-open the topin when you will experience the same issue again 
   and remember to share some screenshot of any custom events configured 🙂
 * Thank you,
    Have a nice day!

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

The topic ‘Error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/pixel-caffeine_e2ce0c.svg)
 * [Pixel Caffeine](https://wordpress.org/plugins/pixel-caffeine/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/pixel-caffeine/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/pixel-caffeine/)
 * [Active Topics](https://wordpress.org/support/plugin/pixel-caffeine/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pixel-caffeine/unresolved/)
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 * 7 replies
 * 2 participants
 * Last reply from: [Antonino Scarfì](https://wordpress.org/support/users/antoscarface/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/error-1476/#post-14019540)
 * Status: resolved