PHP 8 updates and fixes

vendor/composer/autoload_psr4.php

@@ -6,6 +6,8 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
+    'PhpParser\\' => array($vendorDir . '/nikic/php-parser/lib/PhpParser'),
     'PHPMailer\\PHPMailer\\' => array($vendorDir . '/phpmailer/phpmailer/src'),
+    'DeepCopy\\' => array($vendorDir . '/myclabs/deep-copy/src/DeepCopy'),
     'ConLite\\' => array($baseDir . '/conlite/classes'),
 );