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run code in 300+ PHP versions simultaneously
<?php<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> <form method='POST'> <h2>Please input your name:</h2> <input type="text" name="name"> <input type="submit" value="Submit Name"> </form> <?php //Retrieve name from query string and store to a local variable $name = $_POST['name']; echo "<h3> Hello $name </h3>"; ?> </body> </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.Z4C9Mduk.dpuf
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<?php<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> <form method='POST'> <h2>Please input your name:</h2> <input type="text" name="name"> <input type="submit" value="Submit Name"> </form> Warning: Undefined array key "name" in /in/4YuqO on line 15 <h3> Hello </h3> </body> </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.Z4C9Mduk.dpuf
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 <?php<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> <form method='POST'> <h2>Please input your name:</h2> <input type="text" name="name"> <input type="submit" value="Submit Name"> </form> Warning: Undefined array key "name" in /in/4YuqO on line 15 <h3> Hello </h3> </body> </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.Z4C9Mduk.dpuf
Output for 8.0.13
Parse error: syntax error, unexpected identifier "html" in /in/4YuqO on line 1
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected 'html' (T_STRING) in /in/4YuqO on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.32, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32
<?php<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> <form method='POST'> <h2>Please input your name:</h2> <input type="text" name="name"> <input type="submit" value="Submit Name"> </form> Notice: Undefined index: name in /in/4YuqO on line 15 <h3> Hello </h3> </body> </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.Z4C9Mduk.dpuf
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
<?php<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> <form method='POST'> <h2>Please input your name:</h2> <input type="text" name="name"> <input type="submit" value="Submit Name"> </form> Notice: Undefined index: name in /in/4YuqO on line 15 <h3> Hello </h3> </body> </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.Z4C9Mduk.dpuf

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