When street lights go out, the city does not fix these. You have to contact the electric company in that area. Here are the links for Entergy and First Electric. You simply follow the link and enter the closest address. It will pull up a map of the area and choose the correct light that needs to be fixed.
Entergy - https://www.myentergy.com/s/reportoutagenow
First Electric - https://www.firstelectric.coop/security-lighting