FUCK FIREBASE, FUCK CLOUD MESSAGING, FUCK GOOGLE, FUCK APPLE, FUCK PUSH NOTIFICATIONS, FUCK PROGRAMMING AND FUCK MY LIFE. JUST TELL ME MOTHERFUCKERS WHY NOTIFICATIONS IS NOT WORKING ANYMORE, I SWEAR I DIDN'T CHANGE A SINGLE LINE OF THE FUCKING CODE. AND IT'S BEEN ONLY ONE WEEK SINCE THE LAST TIME I TESTED IT.