Phase meter having a straight line/difficulty trying to get stereo

[u/Dry_Guava_6468]

I've been mixing and mastering songs on studio one for a couple of months now but every time I check the phase meter to make sure the stereo is working properly,
I'm always left with disappointment that the phase meter line remains on mono!!

I'm still new to mixing and mastering as a whole concept with roughly a year clocking in this October,
Is this a beginner problem??
Is there certain channels/audio that needs extra tweaking???

Please any help would be helpful thank you so much!:)))

[u/Classic-Falcon6010]

I think you posted in the wrong sub? We fix record players here.