diff --git a/Web/Models/Entities/User.php b/Web/Models/Entities/User.php
index 3fb28776..78c56191 100644
--- a/Web/Models/Entities/User.php
+++ b/Web/Models/Entities/User.php
@@ -1755,11 +1755,11 @@ class User extends RowModel
             $counters = unpack("S*", base64_decode($ev_str));
         }
 
-        $i = 1;
+        $_i = 0;
 
         foreach ($list as $name => $value) {
-            $compared_counters[$name] = $counters[$i] ?? 0;
-            $i += 1;
+            $compared_counters[$name] = $counters[$_i] ?? 0;
+            $_i += 1;
         }
 
         bdump($counters);
@@ -1773,7 +1773,7 @@ class User extends RowModel
     public function stateEvents(array $state_list): void
     {
         bdump($state_list);
-        $this->stateChanges("events_counters", base64_encode(pack("S*", ...array_values($state_list))));
+        $this->stateChanges("events_counters", base64_encode(pack("S*", array_values($state_list))));
 
         if (!$this->getRecord()->events_refresh_time) {
             $this->stateChanges("events_refresh_time", time());
diff --git a/Web/Presenters/GroupPresenter.php b/Web/Presenters/GroupPresenter.php
index 2151b503..99d5fa33 100644
--- a/Web/Presenters/GroupPresenter.php
+++ b/Web/Presenters/GroupPresenter.php
@@ -108,6 +108,12 @@ final class GroupPresenter extends OpenVKPresenter
             $this->flashFail("err", tr("error"), tr("forbidden"));
         }
 
+        if (!$club->getSubscriptionStatus($this->user->identity)) {
+            if (\openvk\Web\Util\EventRateLimiter::i()->tryToLimit($this->user->identity, "groups.sub")) {
+                $this->flashFail("err", tr("error"), tr("limit_exceed_exception"));
+            }
+        }
+
         $club->toggleSubscription($this->user->identity);
 
         $this->redirect($club->getURL());
diff --git a/Web/Presenters/UserPresenter.php b/Web/Presenters/UserPresenter.php
index 7d152df4..869d601e 100644
--- a/Web/Presenters/UserPresenter.php
+++ b/Web/Presenters/UserPresenter.php
@@ -418,6 +418,12 @@ final class UserPresenter extends OpenVKPresenter
         if ($this->postParam("act") == "rej") {
             $user->changeFlags($this->user->identity, 0b10000000, true);
         } else {
+            if ($user->getSubscriptionStatus($this->user->identity) == \openvk\Web\Models\Entities\User::SUBSCRIPTION_ABSENT) {
+                if (\openvk\Web\Util\EventRateLimiter::i()->tryToLimit($this->user->identity, "friends.outgoing_sub")) {
+                    $this->flashFail("err", tr("error"), tr("limit_exceed_exception"));
+                }
+            }
+
             $user->toggleSubscription($this->user->identity);
         }
 
diff --git a/Web/Util/EventRateLimiter.php b/Web/Util/EventRateLimiter.php
index b381134b..072b11c7 100644
--- a/Web/Util/EventRateLimiter.php
+++ b/Web/Util/EventRateLimiter.php
@@ -48,8 +48,8 @@ class EventRateLimiter
             return false;
         }
 
-        $limitForThatEvent = $eventsList[$event_type];
         $eventsStats = $user->getEventCounters($eventsList);
+        $limitForThatEvent = $eventsList[$event_type];
 
         $counters = $eventsStats["counters"];
         $refresh_time = $eventsStats["refresh_time"];