Shader problem with URP

Hi, i’m a beginner and i converted a unity project from built in to urp and i have some troubles, i had this atmosphere shader in built in mode :
And now, with the same thing, i have this in urp :

I have no error, i converted all my mat, etc, i don’t understand what can cause this.

Hi @hugol,

Since this is a general question about Unity shaders, I would post this question (and any relevant shader code) to the Unity Forum, under the relevant Graphics topic. You’re more likely to get an informed answer over there.

Ok i will try that thanks.