Fatal error: Uncaught Error: Call to undefined function each() in /in/n6MEh:4
Stack trace:
#0 {main}
thrown in /in/n6MEh on line 4
Process exited with code 255.
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/n6MEh on line 4
string(90) "a:9:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:4;i:4;i:5;i:5;i:6;i:6;i:7;i:7;i:8;s:3:"foo";s:3:"bar";}"