Feat(installation) - Installation part 2 (Success)

Adapts setup to php8.2 - installation part 2 (success)

html/setup.php

@@ -59,7 +59,6 @@ ini_set("session.gc_maxlifetime", 24 * 60 * 60);
 session_start(); // Start or resume the session
 
 session::set('DEBUGLEVEL', 0);
-session::set('SETUP_INIT', TRUE);
 
 CSRFProtection::check();
 

include/class_config.inc

@@ -120,8 +120,9 @@ class config
 
     // Recreate the XML parser
     $this->parser = xml_parser_create();
+
     // Update config from backend only if not currently performing FD installation.
-    if ($_SESSION['SETUP_INIT'] === FALSE) {
+    if (!isset($_SESSION['SETUP_INIT'])) {
       $this->load_inldap_config();
     }
   }

include/class_ldap.inc

@@ -566,7 +566,7 @@ class LDAP
    */
   function clearResult ($srp)
   {
-    if ($this->hasres[$srp]) {
+    if ($this->hasres[$srp] && !is_bool($this->sr[$srp])) {
       $this->hasres[$srp] = FALSE;
       @ldap_free_result($this->sr[$srp]);
     }

setup/class_setup.inc

@@ -56,6 +56,8 @@ class setup implements FusionDirectoryDialog
       header('Location: index.php');
       exit();
     }
+
+    session::set('SETUP_INIT', TRUE);
   }
 
   public function render (): string