diff --git a/roles/dokuwiki/defaults/main.yml b/roles/dokuwiki/defaults/main.yml
index 1587b6e..050a6c4 100644
--- a/roles/dokuwiki/defaults/main.yml
+++ b/roles/dokuwiki/defaults/main.yml
@@ -20,7 +20,7 @@ dokuwiki_archive_url: https://download.dokuwiki.org/src/dokuwiki/dokuwiki-{{ dok
 # The user account under which PHP is executed
 dokuwiki_php_user: php-dokuwiki_{{ dokuwiki_id }}
 
-dokuwiki_php_version: 72
+dokuwiki_php_version: 74
 
 # The name of the PHP-FPM pool to use
 # dokuwiki_php_fpm_pool: php70
diff --git a/roles/dokuwiki/files/authhttpldap/auth.php b/roles/dokuwiki/files/authhttpldap/auth.php
index fa22068..7f48c71 100644
--- a/roles/dokuwiki/files/authhttpldap/auth.php
+++ b/roles/dokuwiki/files/authhttpldap/auth.php
@@ -21,7 +21,7 @@ class auth_plugin_authhttpldap extends auth_plugin_authldap {
 
         // ldap extension is needed
         if(!function_exists('ldap_connect')) {
-            $this->_debug("LDAP err: PHP LDAP extension not found.", -1, __LINE__, __FILE__);
+            $this->debug("LDAP err: PHP LDAP extension not found.", -1, __LINE__, __FILE__);
             $this->success = false;
             return;
         }
@@ -49,7 +49,7 @@ class auth_plugin_authhttpldap extends auth_plugin_authldap {
         $success = false;
         if (!isset($_SERVER['REMOTE_USER'])) return false;
         $username = $_SERVER['REMOTE_USER'];
-        $this->_debug('HTTP User Name: '.htmlspecialchars($username),0,__LINE__,__FILE__);
+        $this->debug('HTTP User Name: '.htmlspecialchars($username),0,__LINE__,__FILE__);
         if (!empty($username)){
             $USERINFO = $this->getUserData($username,true);
             if ($USERINFO !== false){
diff --git a/roles/dokuwiki/tasks/main.yml b/roles/dokuwiki/tasks/main.yml
index 92b5d0f..16b3d93 100644
--- a/roles/dokuwiki/tasks/main.yml
+++ b/roles/dokuwiki/tasks/main.yml
@@ -40,7 +40,7 @@
   set_fact: dokuwiki_install_mode='upgrade'
   when:
     - dokuwiki_version_file.stat.exists
-    - dokuwiki_current_version.stdout != dokuwiki_version
+    - dokuwiki_current_version.stdout | string != dokuwiki_version | string
     - dokuwiki_manage_upgrade
   tags: dokuwiki
 
diff --git a/roles/dokuwiki/templates/local.protected.php.j2 b/roles/dokuwiki/templates/local.protected.php.j2
index a19a441..e71eb72 100644
--- a/roles/dokuwiki/templates/local.protected.php.j2
+++ b/roles/dokuwiki/templates/local.protected.php.j2
@@ -9,6 +9,7 @@ $conf['plugin']['{{ dokuwiki_auth }}']['server'] = "{{ dokuwiki_ldap_uri }}";
 $conf['plugin']['{{ dokuwiki_auth }}']['starttls'] = {{ dokuwiki_ldap_starttls | ternary('1','0') }};
 $conf['plugin']['{{ dokuwiki_auth }}']['version'] = '3';
 $conf['plugin']['{{ dokuwiki_auth }}']['usertree'] = '{{ dokuwiki_ldap_user_base }}';
+$conf['plugin']['{{ dokuwiki_auth }}']['attributes'] = array();
 $conf['plugin']['{{ dokuwiki_auth }}']['grouptree'] = '{{ dokuwiki_ldap_group_base }}';
 $conf['plugin']['{{ dokuwiki_auth }}']['userfilter'] = '{{ dokuwiki_ldap_user_filter }}';
 $conf['plugin']['{{ dokuwiki_auth }}']['groupfilter'] = '{{ dokuwiki_ldap_group_filter }}';