# Use Array-Items and one Rule

**URL:** <https://community.openhab.org/t/use-array-items-and-one-rule/41672>\
**Category:** Scripts & Rules\
**Created:** [March 13, 2018, 1:58pm UTC](https://community.openhab.org/t/use-array-items-and-one-rule/41672 "2018-03-13T13:58:27Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![rlkoshak](https://community.openhab.org/user_avatar/community.openhab.org/rlkoshak/32/75251_2.png) [@rlkoshak](https://community.openhab.org/u/rlkoshak)\
**Post date:** [March 14, 2018, 2:18pm UTC](https://community.openhab.org/t/use-array-items-and-one-rule/41672/14 "2018-03-14T14:18:40Z")

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I’m guessing the config file cannot handle that comment. Remove the “# every ten seconds” from http.cfg.

Please use code fences for log entries as well as code: [How to use code fences](https://community.openhab.org/t/how-to-use-code-fences/38383).

> [@Webfeger](#):
>
> this was an content of the old file and i remove the comment… i’m not sure where OH get this content.
> 
> I already reinstalled http.binding and restarted the server. but no luck.

There is a bug in OH where when you remove fields from .cfg files they don’t actually go away permanently. See [MQTT config under OH2 - #30 by Drpepper](https://community.openhab.org/t/mqtt-config-under-oh2/15497/30) only delete http.conf instead of mqtt.conf.

However, since you are using PS1 for your cache configuration name you must use PS1 in your Items as well.

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