Error in main function

[dhruvkatyayan]

Fatal error: Uncaught Error: Call to undefined function mail() in /storage/ssd5/330/21717330/public_html/send.php:15 Stack trace: #0 {main} thrown in /storage/ssd5/330/21717330/public_html/send.php on line 15
this is the error that is shown in send.php file line 15 i.e. mail($to, $subject, $txt).
What's the solution?

[Abhijeetbyte]

Hi. @dhruvkatyayan

Their is no error in code, recently 000webhost.com have upgraded to php 8 version, and also suspended the mail() function due to security reasons.

You should explore other web hosting services that supports php.

Thankyou