Fatal error: Uncaught Error: Call to undefined function each() in /in/aEhtr:4
Stack trace:
#0 {main}
thrown in /in/aEhtr on line 4
Process exited with code 255.
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/aEhtr on line 4
string(5) "10: 1"
string(6) "ten: 2"