3v4l.org

run code in 300+ PHP versions simultaneously
<?php$var = 'PHP Tutorial';?><!DOCTYPE html><html><head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title><?php echo $var; ?> - W3resource!</title> </head> <body> <h3><?php echo $var; ?></h3> <p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p> <p><a href="http://www.w3resource.com/php/php-home.php">Go to the <?php echo $var; ?></a>.</p></body></html>
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<?php$var = 'PHP Tutorial';?><!DOCTYPE html><html><head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title> Warning: Undefined variable $var in /in/ASLGi on line 1 - W3resource!</title> </head> <body> <h3> Warning: Undefined variable $var in /in/ASLGi on line 1 </h3> <p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p> <p><a href="http://www.w3resource.com/php/php-home.php">Go to the Warning: Undefined variable $var in /in/ASLGi on line 1 </a>.</p></body></html>
Output for 8.0.13
Parse error: syntax error, unexpected variable "$var" in /in/ASLGi on line 1
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected '$var' (T_VARIABLE) in /in/ASLGi on line 1
Process exited with code 255.
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
<?php$var = 'PHP Tutorial';?><!DOCTYPE html><html><head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title> Notice: Undefined variable: var in /in/ASLGi on line 1 - W3resource!</title> </head> <body> <h3> Notice: Undefined variable: var in /in/ASLGi on line 1 </h3> <p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p> <p><a href="http://www.w3resource.com/php/php-home.php">Go to the Notice: Undefined variable: var in /in/ASLGi on line 1 </a>.</p></body></html>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
<?php$var = 'PHP Tutorial';?><!DOCTYPE html><html><head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title> Notice: Undefined variable: var in /in/ASLGi on line 1 - W3resource!</title> </head> <body> <h3> Notice: Undefined variable: var in /in/ASLGi on line 1 </h3> <p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p> <p><a href="http://www.w3resource.com/php/php-home.php">Go to the Notice: Undefined variable: var in /in/ASLGi on line 1 </a>.</p></body></html>

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