3v4l.org

run code in 300+ PHP versions simultaneously
<html> <body> Welcome <?php echo $_GET["name"]; ?><br> Your email address is: <?php echo $_GET["email"]; ?> </body> </html>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<html> <body> Welcome Warning: Undefined array key "name" in /in/CgeeJ on line 4 <br> Your email address is: Warning: Undefined array key "email" in /in/CgeeJ on line 5 </body> </html>
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, 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 - 7.4.33
<html> <body> Welcome Notice: Undefined index: name in /in/CgeeJ on line 4 <br> Your email address is: Notice: Undefined index: email in /in/CgeeJ on line 5 </body> </html>
Output for 7.3.32 - 7.3.33
<html> <body> Welcome <br> Your email address is: </body> </html>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
<html> <body> Welcome Notice: Undefined index: name in /in/CgeeJ on line 4 <br> Your email address is: Notice: Undefined index: email in /in/CgeeJ on line 5 </body> </html>

preferences:
257.4 ms | 402 KiB | 465 Q