Fatal error: Uncaught ArgumentCountError: substr() expects at least 2 arguments, 1 given in /in/5l9VT:3
Stack trace:
#0 /in/5l9VT(3): substr('08:23:07:')
#1 {main}
thrown in /in/5l9VT on line 3
Process exited with code 255.
Warning: substr() expects at least 2 parameters, 1 given in /in/5l9VT on line 3
- See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.bzfnf2JW.dpuf
Warning: Wrong parameter count for substr() in /in/5l9VT on line 3
- See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.bzfnf2JW.dpuf