a:3:{s:1:"a";s:1:"b";s:1:"c";s:1:"d";s:1:"e";s:1:"f";}{"a":"b","c":"d","e":"f"}
Fatal error: Uncaught Error: Call to undefined function msgpack_pack() in /in/8GSdO:7
Stack trace:
#0 {main}
thrown in /in/8GSdO on line 7
Process exited with code 255.
a:3:{s:1:"a";s:1:"b";s:1:"c";s:1:"d";s:1:"e";s:1:"f";}{"a":"b","c":"d","e":"f"}
Fatal error: Call to undefined function msgpack_pack() in /in/8GSdO on line 7
Process exited with code 255.