Meaning of “get along” - Learner’s Dictionary

get along

mainly US mainly UK get on phrasal verb with get us uk /ɡet/ verb present participle getting, past tense got, past participle got, US gotten

If two or more people get along, they like each other and are friendly to each other:

I don't really get along with my sister's husband.

to deal with a situation, especially successfully:

I wonder how Michael's getting along in his new job?

(Definition of “get along” from the Cambridge Learner’s Dictionary © Cambridge University Press)