VRay5 Linux2 Error: `Qt_5.12' not found

[Patrick_Coan]

After installing vray_adv_50022_maya2020_centos7 on my Linux 2 machine and verifying that it renders frames locally, I tried rendering with deadline.

The job starts up but fails when accessing: /lib64/libQt5Core.so.5: version `Qt_5.12’ not found
I have verified that /lib64/libQT5Core.so.5 exists in this location.

Deadline VRay Plugin set to run here:
/usr/ChaosGroup/VRay_Builds/vray_adv_50022_maya2020_centos7/maya_vray/bin/vray.bin

When I run VRay locally like so:
sudo /usr/ChaosGroup/VRay_Builds/vray_adv_50022_maya2020_centos7/maya_vray/bin/vray.bin -sceneFile="/mnt/studio/jobs/RenderTest_Maya_2020_VRay5/Shots/Maya_2020/3D_Scenes_Lighting/cache/Maya_2020_v.0012.vrscene" -verboseLevel=2 -display=0

It runs correctly. What could be going on with the renderer not being able to find this and or other resources?

[Patrick_Coan]

So this issue seems to be alleviated by installing with the VRay installer, rather than the zip file at arbitrary location (and manually registering env variables)