3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $link = mysqli_connect("103.4.165.83:3306", "mysql", "12345", "db_salikin"); if (!$link) { echo "Error: Unable to connect to MySQL." . PHP_EOL; echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL; echo "Debugging error: " . mysqli_connect_error() . PHP_EOL; exit; } echo "Success: A proper connection to MySQL was made! The my_db database is great." . PHP_EOL; echo "Host information: " . mysqli_get_host_info($link) . PHP_EOL; mysqli_close($link); ?>
based on WhcCn
Output for 7.0.0 - 7.2.6
Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /in/irRL6:2 Stack trace: #0 {main} thrown in /in/irRL6 on line 2
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Call to undefined function mysqli_connect() in /in/irRL6 on line 2
Process exited with code 255.