3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(inet_pton($_SERVER['REMOTE_ADDR']));
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined index: REMOTE_ADDR in /in/naFqA on line 3 Warning: inet_pton(): Unrecognized address in /in/naFqA on line 3 bool(false)
Output for hhvm-3.12.0
Notice: Undefined index: REMOTE_ADDR in /in/naFqA on line -1 Warning: Unrecognized address in /in/naFqA on line -1 bool(false)
Output for hhvm-3.10.0
Notice: Undefined index: REMOTE_ADDR in /in/naFqA on line 3 Warning: Unrecognized address in /in/naFqA on line 3 bool(false)
Output for 5.1.0 - 5.2.17
Notice: Undefined index: REMOTE_ADDR in /in/naFqA on line 3 Warning: inet_pton(): Unrecognized address in /in/naFqA on line 3 bool(false)
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function inet_pton() in /in/naFqA on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: inet_pton() in /in/naFqA on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: inet_pton() in /in/naFqA on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: inet_pton() in /in/naFqA on line 3