title: pgadmin4 installation Centos 7
body: <p>I'm trying to get pgadmin4 installed on my Centos 7.6 machine, and I followed the below tuto :
  <a href="https://computingforgeeks.com/how-to-install-pgadmin-on-centos-fedora/" rel="nofollow noreferrer">https://computingforgeeks.com/how-to-install-pgadmin-on-centos-fedora/</a></p>
  
  <p>However, when I run:
  '''
      python /usr/lib/python2.7/site-packages/pgadmin4-web/setup.py
  '''</p>
  
  <p>I get the following error:</p>
  
  <blockquote>
    <p>Traceback (most recent call last):   File
    "/usr/lib/python2.7/site-packages/pgadmin4-web/setup.py", line 413, in
    
        setup_db()   File "/usr/lib/python2.7/site-packages/pgadmin4-web/setup.py", line 347, in
    setup_db
        app = create_app()   File "/usr/lib/python2.7/site-packages/pgadmin4-web/pgadmin/<strong>init</strong>.py",
    line 711, in create_app
        from flask_compress import Compress ImportError: No module named flask_compress</p>
  </blockquote>
  
  <p>Any idea what I've missed ?
  Thanks in advance.</p>