3v4l.org

run code in 300+ PHP versions simultaneously
<?php class db { public $default; function __construct() { $default = array( 'host' => 'host s;pace', 'database' => 'd', 'login' => 'l'); } } $db = new db(); $p = 'password'; $str = <<<EODT DB_HOST="{$db->default['host']}" DB_NAME="{$db->default['database']}" DB_USER="{$db->default['login']}" DB_PASS={$p} EODT; echo $str;
Output for 8.3.0 - 8.3.6
Warning: Trying to access array offset on null in /in/tLuA4 on line 11 Warning: Trying to access array offset on null in /in/tLuA4 on line 12 Warning: Trying to access array offset on null in /in/tLuA4 on line 13 DB_HOST="" DB_NAME="" DB_USER="" DB_PASS=password
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Trying to access array offset on value of type null in /in/tLuA4 on line 11 Warning: Trying to access array offset on value of type null in /in/tLuA4 on line 12 Warning: Trying to access array offset on value of type null in /in/tLuA4 on line 13 DB_HOST="" DB_NAME="" DB_USER="" DB_PASS=password
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Trying to access array offset on value of type null in /in/tLuA4 on line 11 Notice: Trying to access array offset on value of type null in /in/tLuA4 on line 12 Notice: Trying to access array offset on value of type null in /in/tLuA4 on line 13 DB_HOST="" DB_NAME="" DB_USER="" DB_PASS=password
Output for 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 - 5.4.45, 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 - 7.3.33, 7.4.26
DB_HOST="" DB_NAME="" DB_USER="" DB_PASS=password
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/tLuA4 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/tLuA4 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/tLuA4 on line 3
Process exited with code 255.

preferences:
254.7 ms | 401 KiB | 460 Q