# Self signed certificate in certificate chain

**URL:** <https://forum.getodk.org/t/self-signed-certificate-in-certificate-chain/30434>\
**Category:** Support\
**Tags:** odk-central\
**Created:** [October 7, 2020, 10:16am UTC](https://forum.getodk.org/t/self-signed-certificate-in-certificate-chain/30434 "2020-10-07T10:16:36Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![LN](https://getodk.b-cdn.net/user_avatar/forum.getodk.org/ln/32/1605_2.png) [@LN](https://forum.getodk.org/u/LN)\
**Post date:** [December 2, 2020, 11:02pm UTC](https://forum.getodk.org/t/self-signed-certificate-in-certificate-chain/30434/3 "2020-12-02T23:02:05Z")

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It sounds like you have not included your full certificate chain in `fullchain.pem`. Please see [Enketo certificate issue on Central 0.9 - #10 by LN](https://forum.getodk.org/t/enketo-certificate-issue-on-central-0-9/28578/10). Please also note that we don't support self-signed certificates at this time.

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_[View the full topic](https://forum.getodk.org/t/self-signed-certificate-in-certificate-chain/30434)._