Jamie Leask

Jamie Leask Kentico

Kentico Support Engineer

Jamie ranks #633 in the community leaderboard with total of 0 reputation points.

  • Member since July 2018

Kentico 12 MVC Page Preview 404 Errors: Troubleshooting tips

Jamie Leask    —       —    Knowledge Base Article

When building your MVC site with Kentico, it’s possible you may run into page preview 404 or ” VirtualContextHashOrUserValidationFailed ” errors, with the latter message being somewhat misleading as to the cause of the error. Since there are more than a few things to check, this article will equip you with troubleshooting tools preparing you for battle with the page preview errors.

Testing Locally With Contact Geolocation and MaxMind

Jamie Leask    —       —    Knowledge Base Article

In this short article, I will give you a quick and easy way to test your project communication with MaxMind database locally, without the need for a publically accessible instance or proxy server of some kind which would normally be needed for accurate testing of Contact location. This test was conducted on Kentico 12 instances but should work in all supported versions. This setup will show you if MaxMind is returning data right out of the gate and will also provide you with some general setup tips for MVC and portal engine sites. 


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