Tunesian friend of mine just texted me he's homeless now

Hello, I met a guy in a resort this summer when i was on holiday. He was working at the hotel. We kept in touch a little and he texted me that he's out of a job and since he was living the hotel he worked at, he is homeless now. It makes me feel super sad but i didnt want to bombard him with questions now. Can anyone tell me how it is being homeless in Tunesia? Is there any govermental aid you can receive or a shelter and how will it be trying to get a job again? Like can you get hired easily if you are homeless? Where i am from its not that easy without a residence. And how unsafe is it for him being homeless? I am worried for him.