# \[Solved\] Failed to connect: Only http or https scheme is allowed in 2.0.4.10\_canary\_2018-12-29

**URL:** https://forum.duplicati.com/t/solved-failed-to-connect-only-http-or-https-scheme-is-allowed-in-2-0-4-10-canary-2018-12-29/6020
**Category:** Support
**Created:** [January 16, 2019, 2:25pm UTC](https://forum.duplicati.com/t/solved-failed-to-connect-only-http-or-https-scheme-is-allowed-in-2-0-4-10-canary-2018-12-29/6020 "2019-01-16T14:25:25Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![tacioandrade](https://forum.duplicati.com/user_avatar/forum.duplicati.com/tacioandrade/32/641_2.png) [@tacioandrade](https://forum.duplicati.com/u/tacioandrade)
#### Post date: [January 21, 2019, 9:56pm UTC](https://forum.duplicati.com/t/solved-failed-to-connect-only-http-or-https-scheme-is-allowed-in-2-0-4-10-canary-2018-12-29/6020/6 "2019-01-21T21:56:34Z")

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I was able to solve the problem. I do not know why, but the mono version was making it not work correctly, I upgraded the mono according to the following tutorial and it worked: [Download - Stable | Mono](https://www.mono-project.com/download/stable/#download-lin)

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