3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('zend.multibyte', '1'); ini_set('mbstring.internal_encoding', 'big5'); $recipient = 'bugreports@internot.info'; $headers = ':'; $subject = ':Hello World!'; $message = 'https://internot.info/'; mb_send_mail($recipient, $subject, $message, $headers);
Output for 5.6.10 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: ini_set(): Use of mbstring.internal_encoding is deprecated in /in/uieta on line 4 Warning: mb_send_mail(): Multiple or malformed newlines found in additional_header in /in/uieta on line 9
Output for 5.4.42 - 5.4.45, 5.5.26 - 5.5.35, 7.3.32 - 7.3.33
Warning: mb_send_mail(): Multiple or malformed newlines found in additional_header in /in/uieta on line 9
Output for 5.6.8 - 5.6.9
Deprecated: ini_set(): Use of mbstring.internal_encoding is deprecated in /in/uieta on line 4
Output for 4.3.0, 5.5.24 - 5.5.25
Output for 5.4.36 - 5.4.41
sh: 1: /usr/bin/sendmail: not found
Output for 5.3.25 - 5.3.29, 5.4.16 - 5.4.35
Warning: ini_set() has been disabled for security reasons in /in/uieta on line 3 Warning: ini_set() has been disabled for security reasons in /in/uieta on line 4 sh: 1: /usr/bin/sendmail: not found
Output for 4.3.5 - 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 - 5.3.9, 5.3.11 - 5.3.24, 5.4.0 - 5.4.15
Warning: ini_set() has been disabled for security reasons in /in/uieta on line 3 Warning: ini_set() has been disabled for security reasons in /in/uieta on line 4 sh: 1: /usr/sbin/sendmail: not found
Output for 5.3.10
Warning: ini_set() has been disabled for security reasons in /in/uieta on line 3 Warning: ini_set() has been disabled for security reasons in /in/uieta on line 4 sh: 1: -t: not found
Output for 4.3.1 - 4.3.4
Warning: ini_set,pcntl_fork,phpinfo() has been disabled for security reasons in /in/uieta on line 3 Warning: ini_set,pcntl_fork,phpinfo() has been disabled for security reasons in /in/uieta on line 4 sh: 1: /usr/sbin/sendmail: not found
preferences:
235.93 ms | 402 KiB | 311 Q