diff --git a/README.md b/README.md
index 38bb786..5ac218b 100644
--- a/README.md
+++ b/README.md
@@ -12,8 +12,9 @@ Requirements
 Installation
 ------------
 
-Add IntaroCRM REST API client in your composer.json:
+1) Install [composer](https://getcomposer.org/download/) into the project directory.
 
+2) Add IntaroCRM REST API client in your composer.json:
 ```js
 {
     "require": {
@@ -21,6 +22,10 @@ Add IntaroCRM REST API client in your composer.json:
     }
 }
 ```
+3) Use command `php composer.phar update intarocrm/rest-api-client` to install new vendor into `vendor/` folder.
+
+
+
 Usage
 ------------
 
diff --git a/lib/IntaroCrm/RestApi.php b/lib/IntaroCrm/RestApi.php
index 0483d45..29a9cb6 100644
--- a/lib/IntaroCrm/RestApi.php
+++ b/lib/IntaroCrm/RestApi.php
@@ -557,9 +557,11 @@ class RestApi
         $ch = curl_init();
         curl_setopt($ch, CURLOPT_URL, $url);
         curl_setopt($ch, CURLOPT_FAILONERROR, FALSE);
-        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);// allow redirects
+        //curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);// allow redirects
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // return into a variable
         curl_setopt($ch, CURLOPT_TIMEOUT, 30); // times out after 30s
+        //curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+
 
         if ($method == 'POST')
         {
@@ -598,4 +600,4 @@ class RestApi
 
         return reset($result);
     }
-}
\ No newline at end of file
+}