Online PHP editor | output for cWHtp

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, 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, 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><?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 $var; ?></a>.</p> </body> </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#EDITOR
Output for 8.0.13: Parse error: syntax error, unexpected variable "$var " in /in/cWHtp on line 1
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33: Parse error: syntax error, unexpected '$var ' (T_VARIABLE) in /in/cWHtp on line 1
Process exited with code 255.