3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $_SERVER['PHP_SELF']; echo "<br>"; echo $_SERVER['SERVER_NAME']; echo "<br>"; echo $_SERVER['HTTP_HOST']; echo "<br>"; echo $_SERVER['HTTP_REFERER']; echo "<br>"; echo $_SERVER['HTTP_USER_AGENT']; echo "<br>"; echo $_SERVER['SCRIPT_NAME']; echo "<br>";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
/in/qqEHa<br> Warning: Undefined array key "SERVER_NAME" in /in/qqEHa on line 5 <br> Warning: Undefined array key "HTTP_HOST" in /in/qqEHa on line 7 <br> Warning: Undefined array key "HTTP_REFERER" in /in/qqEHa on line 9 <br> Warning: Undefined array key "HTTP_USER_AGENT" in /in/qqEHa on line 11 <br>/in/qqEHa<br>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 /in/qqEHa<br> Warning: Undefined array key "SERVER_NAME" in /in/qqEHa on line 5 <br> Warning: Undefined array key "HTTP_HOST" in /in/qqEHa on line 7 <br> Warning: Undefined array key "HTTP_REFERER" in /in/qqEHa on line 9 <br> Warning: Undefined array key "HTTP_USER_AGENT" in /in/qqEHa on line 11 <br>/in/qqEHa<br>
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
/in/qqEHa<br> Notice: Undefined index: SERVER_NAME in /in/qqEHa on line 5 <br> Notice: Undefined index: HTTP_HOST in /in/qqEHa on line 7 <br> Notice: Undefined index: HTTP_REFERER in /in/qqEHa on line 9 <br> Notice: Undefined index: HTTP_USER_AGENT in /in/qqEHa on line 11 <br>/in/qqEHa<br>
Output for 7.3.32 - 7.3.33
/in/qqEHa<br><br><br><br><br>/in/qqEHa<br>

preferences:
130.2 ms | 401 KiB | 158 Q