3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set("SMTP", "aspmx.l.google.com"); ini_set("pieteralberts.tcp@gmail.com", "pieteralberts.tcp@gmail.com"); $message = "The mail message was sent with the following mail setting:\r\nSMTP = aspmx.l.google.com\r\nsmtp_port = 25\r\nsendmail_from = YourMail@address.com"; $headers = "From: pieteralberts.tcp@gmail.com"; mail("pieteralberts.tcp@gmail.com", "Testing", $message, $headers); echo "Check your email now....<BR/>"; ?>
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function mail() in /in/70Fq9:10 Stack trace: #0 {main} thrown in /in/70Fq9 on line 10
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 8.0.13
Warning: mail(): Could not execute mail delivery program '/usr/sbin/sendmail -t -i' in /in/70Fq9 on line 10 Check your email now....<BR/>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Warning: mail() has been disabled for security reasons in /in/70Fq9 on line 10 Check your email now....<BR/>
preferences:
248.12 ms | 405 KiB | 355 Q