diff --git a/src/mibew/b.php b/src/mibew/b.php
index 9c3e903c..da2d5e6b 100644
--- a/src/mibew/b.php
+++ b/src/mibew/b.php
@@ -21,10 +21,6 @@ use Mibew\Thread;
 
 // Initialize libraries
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $referer = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : "";
 if ($referer && isset($_SESSION['threadid'])) {
diff --git a/src/mibew/captcha.php b/src/mibew/captcha.php
index f5019d15..f2527f04 100644
--- a/src/mibew/captcha.php
+++ b/src/mibew/captcha.php
@@ -16,7 +16,6 @@
  */
 
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/captcha.php');
 
 $captcha_code = gen_captcha();
 $_SESSION["mibew_captcha"] = $captcha_code;
diff --git a/src/mibew/client.php b/src/mibew/client.php
index b55ae7e4..5d092bb4 100644
--- a/src/mibew/client.php
+++ b/src/mibew/client.php
@@ -22,12 +22,6 @@ use Mibew\Style\ChatStyle;
 
 // Initialize libraries
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/captcha.php');
-require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 if (Settings::get('enablessl') == "1" && Settings::get('forcessl') == "1") {
     if (!is_secure_request()) {
diff --git a/src/mibew/cron.php b/src/mibew/cron.php
index db8a0290..eed0e96c 100644
--- a/src/mibew/cron.php
+++ b/src/mibew/cron.php
@@ -21,10 +21,6 @@ use Mibew\Settings;
 
 // Initialize libraries
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/statistics.php');
-require_once(MIBEW_FS_ROOT . '/libs/cron.php');
 
 $cron_key = empty($_GET['cron_key']) ? '' : $_GET['cron_key'];
 
diff --git a/src/mibew/libs/init.php b/src/mibew/libs/init.php
index c4faa6ae..7d29581e 100644
--- a/src/mibew/libs/init.php
+++ b/src/mibew/libs/init.php
@@ -96,3 +96,21 @@ if (!empty($plugins_list)) {
     // Variable $plugins_config defined in libs/config.php
     \Mibew\Plugin\Manager::loadPlugins($plugins_list);
 }
+
+// Load all other libraries
+// TODO: Rewrite libs using Object-Oriented approach
+require_once(MIBEW_FS_ROOT . '/libs/canned.php');
+require_once(MIBEW_FS_ROOT . '/libs/captcha.php');
+require_once(MIBEW_FS_ROOT . '/libs/chat.php');
+require_once(MIBEW_FS_ROOT . '/libs/cron.php');
+require_once(MIBEW_FS_ROOT . '/libs/getcode.php');
+require_once(MIBEW_FS_ROOT . '/libs/groups.php');
+require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
+require_once(MIBEW_FS_ROOT . '/libs/notify.php');
+require_once(MIBEW_FS_ROOT . '/libs/operator.php');
+require_once(MIBEW_FS_ROOT . '/libs/operator_settings.php');
+require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
+require_once(MIBEW_FS_ROOT . '/libs/statistics.php');
+require_once(MIBEW_FS_ROOT . '/libs/settings.php');
+require_once(MIBEW_FS_ROOT . '/libs/track.php');
+require_once(MIBEW_FS_ROOT . '/libs/userinfo.php');
diff --git a/src/mibew/mail.php b/src/mibew/mail.php
index 12aba159..48b718cf 100644
--- a/src/mibew/mail.php
+++ b/src/mibew/mail.php
@@ -22,10 +22,6 @@ use Mibew\Style\ChatStyle;
 
 // Initialize libraries
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/notify.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $page = array(
     'errors' => array(),
diff --git a/src/mibew/operator/agent.php b/src/mibew/operator/agent.php
index 7db3878a..946b5d4a 100644
--- a/src/mibew/operator/agent.php
+++ b/src/mibew/operator/agent.php
@@ -23,12 +23,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/canned.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/avatar.php b/src/mibew/operator/avatar.php
index 18ba1ec0..e069e0b1 100644
--- a/src/mibew/operator/avatar.php
+++ b/src/mibew/operator/avatar.php
@@ -21,8 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator_settings.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/ban.php b/src/mibew/operator/ban.php
index 883a78cb..2718124c 100644
--- a/src/mibew/operator/ban.php
+++ b/src/mibew/operator/ban.php
@@ -22,10 +22,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/blocked.php b/src/mibew/operator/blocked.php
index 1686ffa4..ee5666b3 100644
--- a/src/mibew/operator/blocked.php
+++ b/src/mibew/operator/blocked.php
@@ -21,10 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/canned.php b/src/mibew/operator/canned.php
index 37ad61a4..a946239c 100644
--- a/src/mibew/operator/canned.php
+++ b/src/mibew/operator/canned.php
@@ -21,11 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/canned.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/cannededit.php b/src/mibew/operator/cannededit.php
index 0e51bc5e..2a5447f7 100644
--- a/src/mibew/operator/cannededit.php
+++ b/src/mibew/operator/cannededit.php
@@ -20,9 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/canned.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/features.php b/src/mibew/operator/features.php
index e7a669a7..4b901fed 100644
--- a/src/mibew/operator/features.php
+++ b/src/mibew/operator/features.php
@@ -21,8 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/getcode.php b/src/mibew/operator/getcode.php
index 870cdb91..c16b1444 100644
--- a/src/mibew/operator/getcode.php
+++ b/src/mibew/operator/getcode.php
@@ -23,9 +23,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/getcode.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/group.php b/src/mibew/operator/group.php
index c2ace027..c9e353cc 100644
--- a/src/mibew/operator/group.php
+++ b/src/mibew/operator/group.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/groupmembers.php b/src/mibew/operator/groupmembers.php
index c7e525a2..3dd170b6 100644
--- a/src/mibew/operator/groupmembers.php
+++ b/src/mibew/operator/groupmembers.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/groups.php b/src/mibew/operator/groups.php
index 66b16f31..27aec0fa 100644
--- a/src/mibew/operator/groups.php
+++ b/src/mibew/operator/groups.php
@@ -21,8 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/history.php b/src/mibew/operator/history.php
index ac46dc97..8ff562af 100644
--- a/src/mibew/operator/history.php
+++ b/src/mibew/operator/history.php
@@ -22,12 +22,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/userinfo.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/cron.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/index.php b/src/mibew/operator/index.php
index 4e5faa33..0c4dea27 100644
--- a/src/mibew/operator/index.php
+++ b/src/mibew/operator/index.php
@@ -21,7 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/invitationstate.php b/src/mibew/operator/invitationstate.php
index 3b20ad47..6a18706d 100644
--- a/src/mibew/operator/invitationstate.php
+++ b/src/mibew/operator/invitationstate.php
@@ -16,8 +16,6 @@
  */
 
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
 
 $processor = \Mibew\RequestProcessor\InviteProcessor::getInstance();
 $processor->receiveRequest($_POST['data']);
diff --git a/src/mibew/operator/invitationthemes.php b/src/mibew/operator/invitationthemes.php
index 48b3a0ad..8d362754 100644
--- a/src/mibew/operator/invitationthemes.php
+++ b/src/mibew/operator/invitationthemes.php
@@ -21,10 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/invite.php b/src/mibew/operator/invite.php
index 850a196a..e0a9f538 100644
--- a/src/mibew/operator/invite.php
+++ b/src/mibew/operator/invite.php
@@ -16,10 +16,6 @@
  */
 
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/login.php b/src/mibew/operator/login.php
index 38377d3b..2a025cb0 100644
--- a/src/mibew/operator/login.php
+++ b/src/mibew/operator/login.php
@@ -20,7 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
 
 $page = array(
     'formisRemember' => true,
diff --git a/src/mibew/operator/logout.php b/src/mibew/operator/logout.php
index 6fe35434..bb8bf50d 100644
--- a/src/mibew/operator/logout.php
+++ b/src/mibew/operator/logout.php
@@ -16,7 +16,6 @@
  */
 
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
 
 logout_operator();
 
diff --git a/src/mibew/operator/operator.php b/src/mibew/operator/operator.php
index b39bf879..59677a40 100644
--- a/src/mibew/operator/operator.php
+++ b/src/mibew/operator/operator.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator_settings.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/operators.php b/src/mibew/operator/operators.php
index 28959faf..c53059df 100644
--- a/src/mibew/operator/operators.php
+++ b/src/mibew/operator/operators.php
@@ -21,7 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/opgroups.php b/src/mibew/operator/opgroups.php
index 6ad321e4..5d930c31 100644
--- a/src/mibew/operator/opgroups.php
+++ b/src/mibew/operator/opgroups.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator_settings.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/page_themes.php b/src/mibew/operator/page_themes.php
index 592a4a19..03722307 100644
--- a/src/mibew/operator/page_themes.php
+++ b/src/mibew/operator/page_themes.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/performance.php b/src/mibew/operator/performance.php
index 2f720967..4ed261d4 100644
--- a/src/mibew/operator/performance.php
+++ b/src/mibew/operator/performance.php
@@ -21,8 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/permissions.php b/src/mibew/operator/permissions.php
index bba8b828..6e417bce 100644
--- a/src/mibew/operator/permissions.php
+++ b/src/mibew/operator/permissions.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator_settings.php');
 
 $operator = check_login();
 csrf_check_token();
diff --git a/src/mibew/operator/redirect.php b/src/mibew/operator/redirect.php
index 79312ef6..5acf4426 100644
--- a/src/mibew/operator/redirect.php
+++ b/src/mibew/operator/redirect.php
@@ -22,10 +22,6 @@ use Mibew\Style\ChatStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/resetpwd.php b/src/mibew/operator/resetpwd.php
index 064173d6..35362b0f 100644
--- a/src/mibew/operator/resetpwd.php
+++ b/src/mibew/operator/resetpwd.php
@@ -21,8 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
 
 $page = array(
     'version' => MIBEW_VERSION,
diff --git a/src/mibew/operator/restore.php b/src/mibew/operator/restore.php
index 21e509bb..624dd2fc 100644
--- a/src/mibew/operator/restore.php
+++ b/src/mibew/operator/restore.php
@@ -21,9 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
-require_once(MIBEW_FS_ROOT . '/libs/notify.php');
 
 $page = array(
     'version' => MIBEW_VERSION,
diff --git a/src/mibew/operator/settings.php b/src/mibew/operator/settings.php
index aeaee6c6..e218f854 100644
--- a/src/mibew/operator/settings.php
+++ b/src/mibew/operator/settings.php
@@ -23,9 +23,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
-require_once(MIBEW_FS_ROOT . '/libs/cron.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/statistics.php b/src/mibew/operator/statistics.php
index 94f23552..e373f9ab 100644
--- a/src/mibew/operator/statistics.php
+++ b/src/mibew/operator/statistics.php
@@ -22,11 +22,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/statistics.php');
-require_once(MIBEW_FS_ROOT . '/libs/cron.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/themes.php b/src/mibew/operator/themes.php
index ab29257b..fc080a21 100644
--- a/src/mibew/operator/themes.php
+++ b/src/mibew/operator/themes.php
@@ -21,12 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/threadprocessor.php b/src/mibew/operator/threadprocessor.php
index ca78731c..e8a809a2 100644
--- a/src/mibew/operator/threadprocessor.php
+++ b/src/mibew/operator/threadprocessor.php
@@ -21,11 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/userinfo.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/tracked.php b/src/mibew/operator/tracked.php
index a762dced..ca80345c 100644
--- a/src/mibew/operator/tracked.php
+++ b/src/mibew/operator/tracked.php
@@ -21,9 +21,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/translate.php b/src/mibew/operator/translate.php
index a1135150..503aec5e 100644
--- a/src/mibew/operator/translate.php
+++ b/src/mibew/operator/translate.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/update.php b/src/mibew/operator/update.php
index d3f56dda..f52095e0 100644
--- a/src/mibew/operator/update.php
+++ b/src/mibew/operator/update.php
@@ -16,12 +16,6 @@
  */
 
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/userinfo.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $processor = \Mibew\RequestProcessor\UsersProcessor::getInstance();
 $processor->receiveRequest($_POST['data']);
diff --git a/src/mibew/operator/updates.php b/src/mibew/operator/updates.php
index b9df8b35..df467866 100644
--- a/src/mibew/operator/updates.php
+++ b/src/mibew/operator/updates.php
@@ -20,8 +20,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/settings.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/operator/userhistory.php b/src/mibew/operator/userhistory.php
index 8869af18..b945c03c 100644
--- a/src/mibew/operator/userhistory.php
+++ b/src/mibew/operator/userhistory.php
@@ -22,12 +22,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/userinfo.php');
-require_once(MIBEW_FS_ROOT . '/libs/pagination.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
-
 
 $operator = check_login();
 
diff --git a/src/mibew/operator/users.php b/src/mibew/operator/users.php
index 99898a27..885f7558 100644
--- a/src/mibew/operator/users.php
+++ b/src/mibew/operator/users.php
@@ -22,8 +22,6 @@ use Mibew\Style\PageStyle;
 
 // Initialize libraries
 require_once(dirname(dirname(__FILE__)) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
 
 $operator = check_login();
 force_password($operator);
diff --git a/src/mibew/thread.php b/src/mibew/thread.php
index e8751fae..4f850284 100644
--- a/src/mibew/thread.php
+++ b/src/mibew/thread.php
@@ -16,13 +16,6 @@
  */
 
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
-require_once(MIBEW_FS_ROOT . '/libs/groups.php');
-require_once(MIBEW_FS_ROOT . '/libs/captcha.php');
-require_once(MIBEW_FS_ROOT . '/libs/notify.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $processor = \Mibew\RequestProcessor\ThreadProcessor::getInstance();
 $processor->receiveRequest($_POST['data']);
diff --git a/src/mibew/widget.php b/src/mibew/widget.php
index dd2f146b..132a2bcf 100644
--- a/src/mibew/widget.php
+++ b/src/mibew/widget.php
@@ -21,10 +21,6 @@ use Mibew\Thread;
 
 // Initialize libraries
 require_once(dirname(__FILE__) . '/libs/init.php');
-require_once(MIBEW_FS_ROOT . '/libs/chat.php');
-require_once(MIBEW_FS_ROOT . '/libs/invitation.php');
-require_once(MIBEW_FS_ROOT . '/libs/operator.php');
-require_once(MIBEW_FS_ROOT . '/libs/track.php');
 
 $operator = array();
 $response = array();