3v4l.org

run code in 300+ PHP versions simultaneously
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>W3resource!</title> </head> <body> <h2>Inseriscil il nome</h2> <form action="POST"> <input type="text" name="nome"> <input type="submit" name="submit"> </form> <?php $name = $_POST["nome"]; ?> <p>Ciao <?php echo '$nome' ?></p> </body> </html>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>W3resource!</title> </head> <body> <h2>Inseriscil il nome</h2> <form action="POST"> <input type="text" name="nome"> <input type="submit" name="submit"> </form> Warning: Undefined array key "nome" in /in/9dFqF on line 14 <p>Ciao $nome</p> </body> </html>
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>W3resource!</title> </head> <body> <h2>Inseriscil il nome</h2> <form action="POST"> <input type="text" name="nome"> <input type="submit" name="submit"> </form> Notice: Undefined index: nome in /in/9dFqF on line 14 <p>Ciao $nome</p> </body> </html>
Output for 7.3.32 - 7.3.33
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>W3resource!</title> </head> <body> <h2>Inseriscil il nome</h2> <form action="POST"> <input type="text" name="nome"> <input type="submit" name="submit"> </form> <p>Ciao $nome</p> </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
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>W3resource!</title> </head> <body> <h2>Inseriscil il nome</h2> <form action="POST"> <input type="text" name="nome"> <input type="submit" name="submit"> </form> Notice: Undefined index: nome in /in/9dFqF on line 14 <p>Ciao $nome</p> </body> </html>

preferences:
242.53 ms | 403 KiB | 340 Q