# Task error message

**URL:** https://forums.concretecms.org/t/task-error-message/7963
**Category:** Using Concrete / Help
**Created:** [August 10, 2024, 9:04pm UTC](https://forums.concretecms.org/t/task-error-message/7963 "2024-08-10T21:04:15Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![rdealmeida](https://forums.concretecms.org/user_avatar/forums.concretecms.org/rdealmeida/32/5210_2.png) [@rdealmeida](https://forums.concretecms.org/u/rdealmeida)
#### Post date: [August 10, 2024, 9:04pm UTC](https://forums.concretecms.org/t/task-error-message/7963/1 "2024-08-10T21:04:15Z")

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When running tasks I get an alert box " An error occurred while processing this request" when generating thumbnails. I get it five or six times. If I keep refreshing the page I’m able to complete it  
Any Ideas ??  
Thanks  
Bob

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### Author: ![mnakalay](https://forums.concretecms.org/user_avatar/forums.concretecms.org/mnakalay/32/3625_2.png) [@mnakalay](https://forums.concretecms.org/u/mnakalay)
#### Post date: [August 11, 2024, 4:00pm UTC](https://forums.concretecms.org/t/task-error-message/7963/2 "2024-08-11T16:00:26Z")

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did you check for any specific error messages in the log?