title: Modules not getting detected by Drupal
body: <p>I am currently working on a CMS Website new installation of Drupal. I need to enable Metatagging in my website.</p>
  
  <p>In order to do so I have installed all required modules, but somehow drupal is not detecting the those modules. Please refer below screenshot.</p>
  
  <p><a href="https://i.stack.imgur.com/lRN35.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lRN35.png" alt="Installed Module screenshot"></a></p>
  
  <p>I have used this link of metatag module to download and install : <a href="https://www.drupal.org/project/metatag" rel="nofollow noreferrer">https://www.drupal.org/project/metatag</a></p>
  
  <p>Following are the version details of various components I am using,</p>
  
  <p>Drupal : 7.35
  PHP : 7.2
  OS : Ubuntu 18.04 LTS
  MySQL : Ver 14.14 Distrib 5.7.24</p>
  
  <p>Please help me with the resolution to this problem. I am open to any other way as well to get metatagging in place.</p>
  
  <p>Thanks already !</p>