# Issue with Smart Blocks adding to play list

**URL:** <https://discourse.libretime.org/t/issue-with-smart-blocks-adding-to-play-list/1055>\
**Category:** Get Help\
**Created:** [November 17, 2021, 7:15am UTC](https://discourse.libretime.org/t/issue-with-smart-blocks-adding-to-play-list/1055 "2021-11-17T07:15:01Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mediamagnet](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.libretime.org/mediamagnet/32/543_2.png) [@mediamagnet](https://discourse.libretime.org/u/mediamagnet)\
**Post date:** [November 17, 2021, 7:15am UTC](https://discourse.libretime.org/t/issue-with-smart-blocks-adding-to-play-list/1055/1 "2021-11-17T07:15:01Z")

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Having issues with adding a Smart Block to a playlist every time I drag the Block into the Playlist track area I get a “Something went wrong” message and then it opens an undefined tab in the tabs is there a max length for the block? as I’m trying to create four hour long blocks.

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**Author:** ![robbt](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.libretime.org/robbt/32/15_2.png) [@robbt](https://discourse.libretime.org/u/robbt)\
**Post date:** [November 17, 2021, 1:35pm UTC](https://discourse.libretime.org/t/issue-with-smart-blocks-adding-to-play-list/1055/2 "2021-11-17T13:35:55Z")

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This sounds like a software bug in the PHP. Please go to /var/log/airtime/zendphp.log to see what the details might be in terms of the error.

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**Author:** ![mediamagnet](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.libretime.org/mediamagnet/32/543_2.png) [@mediamagnet](https://discourse.libretime.org/u/mediamagnet)\
**Post date:** [November 17, 2021, 6:25pm UTC](https://discourse.libretime.org/t/issue-with-smart-blocks-adding-to-play-list/1055/3 "2021-11-17T18:25:48Z")

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yeah there is for sure an error unfortunately PHP isn’t a language I’d even consider myself familiar with…

here’s the log file itself… Kinda expected it to be longer but this was right after trying to create a playlist again with a smart block [http://ix.io/3Fhg](http://ix.io/3Fhg)