Online PHP editor | output for 9G2Ab

@ 2021-08-04T15:50:59Z

<?php
	
	class BaseController {
		
		public static $var_test = '#';
		
		public function __construct() {
			self::$var_test = "100";
		}
	}
	
	
	class AdminController extends BaseController {
	
		public function render() {
			
			echo parent::$var_test; // Prints 100 here (www.3v4l.org/mkoLL) which is correct
									// Prints # in CI 4 AdminController extended from BaseController which is wrong 
		}
	}
	
	$adm = new AdminController;
	var_dump($adm->render());
?>

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.4, 8.3.6 - 8.3.15, 8.4.1 - 8.4.2: 100NULL
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 100NULL

preferences:dark modelive preview