diff --git a/main/inc/lib/usermanager.lib.php b/main/inc/lib/usermanager.lib.php
index bce2d82554..dd76e46587 100755
--- a/main/inc/lib/usermanager.lib.php
+++ b/main/inc/lib/usermanager.lib.php
@@ -170,6 +170,7 @@ class UserManager
      * @param int           $creatorId
      *
      * @return mixed new user id - if the new user creation succeeds, false otherwise
+     *
      * @desc The function tries to retrieve user id from the session.
      * If it exists, the current user id is the creator id. If a problem arises,
      * @assert ('Sam','Gamegie',5,'sam@example.com','jo','jo') > 1
diff --git a/main/install/install.lib.php b/main/install/install.lib.php
index 7bffcb5d89..2344462e4e 100755
--- a/main/install/install.lib.php
+++ b/main/install/install.lib.php
@@ -3374,7 +3374,7 @@ function finishInstallationWithContainer(
         '',
         false, //$send_mail = false,
         true, //$isAdmin = false
-            '',
+        '',
         false,
         '',
         1
diff --git a/user_portal.php b/user_portal.php
index 0303ab7435..4bcbccdaad 100755
--- a/user_portal.php
+++ b/user_portal.php
@@ -188,7 +188,7 @@ if (!$myCourseListAsCategory) {
 }
 
 // Check if a user is enrolled only in one course for going directly to the course after the login.
-if (api_get_setting('go_to_course_after_login') == 'true') {
+if (api_get_setting('go_to_course_after_login') === 'true') {
     $count_of_sessions = $courseAndSessions['session_count'];
     $count_of_courses_no_sessions = $courseAndSessions['course_count'];
     // User is subscribe in 1 session and 0 courses.