Working remotely in PA, SUI/SDI/FLI paid to NJ

I live and work remotely in PA for an NJ company. My employer withheld income taxes for PA, but for the past few years withheld SUI/SDI/FLI for NJ.

 

1: Should unemployment taxes be paid to PA or NJ?

2: If I filed for unemployment today, would I have to file in PA or NJ?

 

Thank you!