Any algerian with experience enrolling for bachelor degree in poland? ( bac authentication concerns!!! )

Hey guys,

I need some assistance i am 28M with professional corporate career outside of algeria

I have a high school degree ( bac ) that i got before 10 years ( in 2016 ), i never used it to study my university in algeria

So now i want to apply with it to study and start from scratch in poland ( enroll for a bachelor degree )

My question is about authentication of my bac, do you guys have experience on that someone told me in poland you need a special equivalence that you should apply for online to be able to use you bac for academic studies there !!!

I will really appreciate it if i find someone who has experience and did it before ( i mean the whole process, just to ask him and make things easy and smooth for my application )

Thank you in advance guys !!!