How do you get your ex boyfriend to go back out with you?

he lives 4 hours away and his parents wouldnt take him too see me and i couldnt see him.How do you get your ex boyfriend to go back out with you?
if u broke up with him then forget about him, if he broke up with u then find out why, prove that you have changed. do it quickly cuz with me, after a break up i move on in about a week at most.How do you get your ex boyfriend to go back out with you?
He's your ex for a reason. Are you prepared to have the same problems you had in your previous relationship? How will it be different this time.