Questions tagged [horizon]

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

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Rendering host container returns 500

Whenever I try to access my local Sitecore instance in the Pages editor, it shows an error: Connection to rendering host http://rendering:3000/api/editing/render failed with the following error: The ...
Lala2022's user avatar
1 vote
1 answer
104 views

Sitecore Horizon for 10.3 (not Managed Cloud)

As this documentation page states, Sitecore Horizon got obsolete in 10.3. Unfortunately, there is no any info what to use instead for Sitecore 10.3, k8s, (not Managed Cloud). Is going back to ...
Serhii Shushliapin's user avatar
3 votes
0 answers
79 views

In Pages Editor, how can I increase the 300 character limit for a single-line text field?

I noticed that the single-line text field when in the new Pages editor is by default limited to 300 characters only. How can I increase it?
Jay's user avatar
  • 61
1 vote
1 answer
192 views

Sitecore Horizon failure on PopulateHorizonSearchSchema : SitecoreUrl

Sitecore is installed, but Horizon keeps failing on the last step. Is there something I should be checking to prevent this step from failing? The error I get: Install-SitecoreConfiguration : Error ...
S-Grace's user avatar
  • 11
2 votes
1 answer
66 views

In Pages editor, how can I add a droplist control so that I can add specific parameters for a Text Field?

I want to be able to add a droplist control (and have it appear) under the "Content" section when I select-to-edit a Text Field in the Pages editor. My purpose for this is to add a way to ...
Jay's user avatar
  • 61
0 votes
1 answer
136 views

Same origin policy restricts login in Sitecore10.2 application

Background of the issue: We are upgrading from Sitecore 9.2 to Sitecore 10.2 without Sitecore identity server. We are using Ping ID as an Identity provider using Saml2.0 protocol. In application, ...
Thamizh's user avatar
  • 177
0 votes
1 answer
59 views

Sitecore Horizon missing sc_horizon=api in the request

I have installed Sitecore Horizon in production. I cannot select the Main Site using the dropdown and getting the following error in console. Uncaught (in promise): Require API Horizon mode. Current ...
Owais Ahmed's user avatar
1 vote
1 answer
119 views

The page keeps loading endlessly

Issue Details: While we are opening Horizon page from Sitecore launchpad / access URL separately, We are getting the following error The page did not load properly. Try refreshing the page. If the ...
Thamizh's user avatar
  • 177
1 vote
1 answer
72 views

Setting the default site in horizon

Hey guys we have a multi site setup, when we open horizon it does not open the correct site. Does anyone know where we can set the default site for horizon in sitecore 10.2?
Richard Banks's user avatar
0 votes
1 answer
132 views

Sitecore Horizon error: Failed to render a page. Error message is logged

After installation of Sitecore Horizon when I hit the Horizon URL in the browser, it's throwing me an error: I have checked the Horizon log file in the Horizon directory in IIS and the error log is: [...
Himmat Singh Dulawat's user avatar
0 votes
1 answer
54 views

Publishing fails Sitecore Horizon

I'm working on Sitecore 10.2 project, it's upgraded from the 8.2 version. Horizon is installed and I can open the content using it and the horizon index is being built without errors. But when I try ...
Mohamed Yaseen's user avatar
0 votes
1 answer
81 views

Unable to connect to site and see site content n Horizon 10.1

Whenever I launch "Horizon" it's showing a "refused to connect" message. Why it doesn't connect to my site? Why I don't see any site content in Horizon? I found the below error in ...
Ahmad's user avatar
  • 1
1 vote
1 answer
233 views

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"",...
navincumar's user avatar
0 votes
1 answer
294 views

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: ...
Pete Navarra's user avatar
  • 14.6k
1 vote
1 answer
128 views

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 ...
Amit Rajani's user avatar
0 votes
4 answers
697 views

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] (...
Owais Ahmed's user avatar
6 votes
0 answers
109 views

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 ...
Gatogordo's user avatar
  • 20k
1 vote
1 answer
267 views

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 <...
Sumit Bhatia's user avatar
  • 4,686
0 votes
0 answers
242 views

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 ...
John's user avatar
  • 37
3 votes
2 answers
1k 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: ...
Marek Musielak's user avatar
  • 23.1k
7 votes
2 answers
476 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 ...
Marek Musielak's user avatar
  • 23.1k
1 vote
1 answer
127 views

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 ...
vinay aditya's user avatar
3 votes
1 answer
163 views

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 ...
Mohamed Cherif's user avatar
3 votes
1 answer
478 views

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 ...
Abhishek's user avatar
0 votes
2 answers
216 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 ...
Dave Goosem's user avatar
0 votes
0 answers
113 views

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....
Ethan Schofer's user avatar
2 votes
1 answer
120 views

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....
Ercan Polat's user avatar
0 votes
2 answers
121 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 ...
Ercan Polat's user avatar
1 vote
1 answer
61 views

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 ...
Ercan Polat's user avatar
1 vote
1 answer
216 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?
Ercan Polat's user avatar
2 votes
1 answer
483 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....
Ethan Schofer's user avatar
3 votes
2 answers
587 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 ...
Ethan Schofer's user avatar
3 votes
1 answer
295 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 -------...
Nitish's user avatar
  • 61
5 votes
1 answer
970 views

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 ...
venkat's user avatar
  • 398
4 votes
3 answers
480 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 ...
venkat's user avatar
  • 398
2 votes
1 answer
970 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 ...
Mahendra Shekhawat's user avatar
5 votes
3 answers
437 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 ...
Adam Seabridge's user avatar
7 votes
2 answers
456 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 ...
Vlad Iobagiu's user avatar
  • 18.2k