inassar

My car was having hard time starting. I checked the fuel pressure and it was very low. I replaced the fuel pump assembly with a brand new Bosch part from partsgeek and the car was running perfectly and the fuel pressure ~50 psi. After driving 50 miles, I parked then the car stopped running. I checked the fuel rail at the engine side and no fuel at all. When I turn the key I do hear the pump working, means no electrical problem.

Does anyone no what is the problem? is there anything could cause no fuel at the engine side with than bad fuel pump? the tank is almost full