Questions tagged [horizon]

Questions related to Sitecore Horizon installation, set up, troubleshooting or any errors.

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Sitecore Horizon 10.1: Content tree don't load in authoring (reloading again and again) [duplicate]

when I'm trying to open horizon from the launchpad of Sitecore 10.1, it doesn't show anything it's reloading again and again please help me to resolve this
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Sitecore 10.2 Horizon 500 error

I am getting 500 error when trying to load Horizon from LaunchPad. Checking the Horizon logs I see below error [ERR] (Sitecore Authoring Host/xxxx) Connection id ""0HMHDOTDFJM9O"",...
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Horizon Docker Image is exiting as a failure with an "Access to the path is denied" error

Trying to setup a vanilla Sitecore XP docker implementation with a Horizon docker image. Everything runs fine except for the Horizon container. The error being provided from Docker Desktop is: ...
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Content tree don't load / endless loop

I've installed Sitecore 10.1 using installation guide steps. However, when I open Horizon editor, site pages don't load the content tree and the content editor keeps looping and refreshing. I see logs ...
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Horizon "OpenIdConnect" was not authenticated. Failure message: "Not authenticated"

I have installed Horizon in Sitecore 10.1. There were no errors in the installation but when opening the horizon URL, I am getting the following errors 2022-03-18T14:41:01.7789590+11:00 [INF] (...
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Custom experience editor button in Horizon

I've added a custom experience button to a component to be able to edit the data - it's a component showing an external video so the editors needs to be able to set the url. This works fine in the ...
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Sitecore 10.2 Horizon Internal Server Error

After installing Sitecore 10.2 Horizon I got this error. I compared this with Sitecore 10.1 Horizn web.config and found a change for modules="AspNetCoreModuleV2". Here is the section <...
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Using Horizon with Sitecore JSS site

I have a website developed in Blazor server app based on Sitecore JSS layout ... the json of each page is pulled using /sitecore/api/layout/render/jss?item=/&sc_apikey=xxx and Sitecore really does ...
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3 votes
2 answers
511 views

Authorization issue between Horizon and Content Management

I'm trying to setup Horizon 10.0.1 with Sitecore 10.0.1 on Azure with custom domain (no Content Hub). I followed all the steps from the Azure PaaS Installation guide. I use the following host names: ...
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7 votes
2 answers
390 views

How to install Horizon on Sitecore 10 on Docker?

I'm trying to install Horizon on Sitecore 10 on Docker. In official Sitecore images repository I can see 4 images: custom-horizon-assets custom-horizon-identity-assets custom-horizon-insights-assets ...
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My existing Sitecore content tree is not coming up on Horizon UI

I installed sitecore horizon module on sitecore 9.3 environment. followed the installation guide provided by sitecore and followed all the steps accordingly. But after installing i could see only ...
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1 answer
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Does Sitecore Horizon support custom Azure AD federation provider?

I wanted to know if anyone has tried federated authentication with Sitecore Horizon?, I have a federated environment that enables users to login with Azure AD and Horizon isn't working (it gives 500 ...
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1 answer
347 views

SItecore 9.3 - Horizon - Page keeps on reloading issue

We have an SXA site hosted in Sitecore 9.3, website browsing works fine. When we installed Horizon on Sitecore 9.3 and started it to edit a page, but the page keeps on reloading, the horizon page ...
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2 answers
157 views

Sitecore Horizon with Custom Cert

Have an issue with Sitecore Horizon where I have installed it with a self-signed cert and now I'm swapping it for a real certificate and a proper domain. I did the same for Identity server and it was ...
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Horizon javascript causes 404 on client

I have a sitecore 9.3 setup with Horizon installed. On any given page, sitecore seems to inject the following script: <script src='/sitecore/shell/client/Applications/HorizonCanvas/horizon.bundle....
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1 answer
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What is the Sitecore Horizon 9.3 default style sheet and how can it be updated?

On the Sitecore Horizon 9.3 "On-premise Installation guide" it says to update the default stylesheet. Which one is the default stylesheet? How can we update it? I did update the "horizon....
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2 answers
99 views

Which Sitecore versions does Horizon 9.3.0 support?

On the Horizon 9.3.0 "On-premise installation guide" the first prerequisites is "Sitecore Experience Platform 9.3 or later version". However, the release notes say that "Horizon 9.3.0 supports ...
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How to change Sitecore Horizon mobile/tablet view from Apple (iphone 7/iPad) to Android [closed]

I'm trying to change the Sitecore Horizon mobile and tablet view from Apple to Android. Also, I need a few clarifications. How can we change the default from Apple to Android? Why is the Horizon ...
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1 answer
199 views

Does Sitecore Horizon v9.3 support SXA?

Sitecore Horizon v9.3 is fairly new, and I could not see any documentation if Horizon v9.3 supports SXA. Does Horizon v9.3 support SXA?
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2 votes
1 answer
362 views

Sitecore Horizon - routing problems?

I have installed Horizon. The window opens, but hangs (The loading gif in the center never goes away... site tree doesnt load...). I see in the logs: Error in GraphQL query (parsing/system): GraphQL....
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3 votes
2 answers
428 views

On Horizon Install - Could not create SSL/TLS secure channel

I am trying to install Horizon. I am not using the self signed certificates that SIF installs. I am using my own cert (Possible source of problem?). Horizon install fails with Could not create SSL/TLS ...
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3 votes
1 answer
230 views

Issue while installing horizon "Exception calling Set Access Rule with 1 argument" [closed]

I am installing Horozon. While installing at step "SetPermission : FilePermission" I am getting following exception [------------------------------------------ SetPermissions : FilePermissions -------...
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Invalid redirect_uri issue

I installed Sitecore 9.3 on Azure. Everything is working fine. Next I installed Sitecore Horizon 9.3 on Azure. Then If I try to click on Horizon icon from Sitecore. It is giving error. I tried below ...
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4 votes
3 answers
409 views

Unable to install Sitecore Horizon 9.3 on Azure

I have installed Sitecore 9.3 XP Single on Azure using Sitecore Experience Cloud (Azure Marketplace). Now I want to install Sitecore Horizon 9.3 on existing Azure Sitecore 9.3 instance. While ...
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  • 369
2 votes
1 answer
805 views

Internet Explorer engine is not available Error During Sitecore Horizon Installation

I've installed Sitecore 9.3 and it is all working fine, I didn't get any errors during installation. After that, I follow the documentation and replaced all parameters in parameters.ps1 file. But when ...
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5 votes
3 answers
332 views

Horizon HTTP Error 502.5 Process Failure

I've installed Sitecore 9.3 and it is all working fine. I then installed Horizon and similarly to this issue I am seeing a 502.5 error. I have moved past the error mentioned in the above post by also ...
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7 votes
2 answers
373 views

Running Horizon Failed - HTTP Error 502.5 - Process Failure

I installed Sitecore 9.3 and everything works fine, I didn't get any errors during installation. I installed Horizon following the documentation. I replaced all parameters from parameters.ps1 ...
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