Avoid problems with HTTP

src/danog/MadelineProto/Connection.php

@@ -427,6 +427,17 @@ class Connection extends Session
             $this->writer->resume();
         }
     }
+    /**
+     * Resume HttpWaiter
+     *
+     * @return void
+     */
+    public function pingHttpWaiter()
+    {
+        if (isset($this->waiter)) {
+            $this->waiter->resume();
+        }
+    }
     /**
      * Connect main instance.
      *

src/danog/MadelineProto/Loop/Connection/ReadLoop.php

@@ -130,7 +130,7 @@ class ReadLoop extends SignalLoop
             Loop::defer([$connection, 'handle_messages']);
 
             if ($shared->isHttp()) {
-                Loop::defer([$connection->waiter, 'resume']);
+                Loop::defer([$connection, 'pingHttpWaiter']);
             }
         }
     }