# Button/Rule error: "logger\[level\] is not a function"

**URL:** <https://community.fibery.io/t/button-rule-error-logger-level-is-not-a-function/3342>\
**Category:** Bugs & Issues\
**Tags:** automations\
**Created:** [September 28, 2022, 6:50pm UTC](https://community.fibery.io/t/button-rule-error-logger-level-is-not-a-function/3342 "2022-09-28T18:50:26Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![helloitse](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/helloitse/32/498_2.png) [@helloitse](https://community.fibery.io/u/helloitse)\
**Post date:** [September 30, 2022, 11:47am UTC](https://community.fibery.io/t/button-rule-error-logger-level-is-not-a-function/3342/2 "2022-09-30T11:47:35Z")

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I’ve noticed the same problems using buttons on large data sets as mentioned here

> [@Trouble deleting all entities in a large database](https://community.fibery.io/t/trouble-deleting-all-entities-in-a-large-database/2419/6):
>
> I have been intending to report similar issues recently. I plan to make a separate topic about this as I’m not aware of an existing one, but if you’d prefer to do so I will gladly contribute to it. I plan to post in the next few days, but will check first to see if you’ve gotten there first. wink

It’s a rather consistent problem although I never know what size is safe to operate on in one action. I’ve found scripting to be the best bet for more than 4000 records.

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_[View the full topic](https://community.fibery.io/t/button-rule-error-logger-level-is-not-a-function/3342)._