Notice: Only variables should be passed by reference in /in/Ov0e8 on line 6
foo
Notice: Only variables should be passed by reference in /in/Ov0e8 on line 7
tofufoobarfoobarbarfootofu
Strict Standards: Only variables should be passed by reference in /in/Ov0e8 on line 6
foo
Strict Standards: Only variables should be passed by reference in /in/Ov0e8 on line 7
tofufoobarfoobarbarfootofu
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/Ov0e8 on line 6
Process exited with code 255.