cannot receive email using mail() function in PHP. tried many things but nothing working
I am just making a very simple use of mail () function but it is also not working. the value of function is returning true. I can receive mail on my email if i upload this file to another server but when I use it on my droplet it don't works. my code is it is working on other website as I had tried it. but not working on digital ocean droplet so someone please help me our sorting this problem.