When I was trying to send mail by the PHP mail() function, it returned the boolean value FALSE and mail was not delivered. Please check it and fix it as soon as possible.
Thanks but I'm currently under the server - Starka. I did not use PHP mail() function before. Now I am trying to send mail by PHP mail() function and it is returning the boolean value FALSE. The code I was using written below -
I used PHP function function_exists() to check if mail() is exists or not, it returned the boolean value TRUE which means mail() is exists but not working.