Not able to load OpenFOAM paraview reader PVFoamReader when using pvbatch or pvpython

So I created a MyScriptFile.py file with the help of trace option in Paraview. I can run them in pyhton shell in paraview but not when I want to use pvphyton MyScriptFile.py . So how can I automate this process if I must write the

LD_PRELOAD=/opt/paraviewopenfoam54/lib/paraview-5.4/libvtkpqCore-pv5.4.so.1 /opt/paraviewopenfoam54/bin/pvpython .

After pyhton interference opened I copied my script file inside of it and it works but like I said how can I use it in a way that I can run multiple times with a script?

Your help is very appreciated since I’m beginner. Thanks in advance.