- Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Notice: Only variables should be passed by reference in /in/B99vC on line 3 string(3) "foo"
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.4, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 7.3.32 - 7.3.33, 7.4.26
- string(3) "foo"
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Strict Standards: Only variables should be passed by reference in /in/B99vC on line 3 string(3) "foo"
- Output for 5.0.5
- <br />
<b>Fatal error</b>: Only variables can be passed by reference in <b>/in/B99vC</b> on line <b>3</b><br />
Process exited with code 255.