‎أحسن الله إليك If I did a vow to Allah to not repeat a sin ever again, yet I fell into it again, and again, by the will of Allah I repent and repent, whats my expiation? Fasting or feeding the poor? And if I don’t remember how many times I broke the vow? Now I am free of the sin Alhamdulillah

Ustadh AbdulAziz al-Haqqan

There is only one kaffara upon you, unless you make a new vow and you feed the poor if you don't have money, then you can fast for three days.