# 503 Service Not Available

**URL:** <https://discourse.pi-hole.net/t/503-service-not-available/37108>\
**Category:** Community Help\
**Created:** [August 12, 2020, 11:00am UTC](https://discourse.pi-hole.net/t/503-service-not-available/37108 "2020-08-12T11:00:55Z")\
**Posts on this page:** 1\
**Showing post:** 26

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**Author:** ![deHakkelaar](https://discourse-cdn.pi-hole.net/user_avatar/discourse.pi-hole.net/dehakkelaar/32/674_2.png) [@deHakkelaar](https://discourse.pi-hole.net/u/deHakkelaar)\
**Post date:** [August 12, 2020, 2:23pm UTC](https://discourse.pi-hole.net/t/503-service-not-available/37108/26 "2020-08-12T14:23:50Z")

</div>

Something awfully wrong with your setup.  
Is this a Raspi ?  
If so, what does below output ?

`dmesg -e | grep -i voltage`

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