3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtolower(date('F'),mktime(0,0,0,date('m')));
Output for 5.3.0 - 7.1.0
Warning: strtolower() expects exactly 1 parameter, 2 given in /in/r0nYm on line 2
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for strtolower() in /in/r0nYm on line 2