# Start Screena Portal

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This guide is intended for customers who have deployed Screena Portal on-premises and are using PostgreSQL as their database management system and Apache as their web server.
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## Learn more about:

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>Step 1</strong></td><td><a href="start-screena-portal/starting-postgresql-database"><strong>Starting PostgreSQL database</strong></a></td><td></td><td><a href="https://2401496031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0Al0j8H9zAyjprZOrm47%2Fuploads%2FsDlTvc0axeppcOgAAfQn%2Fpostgresql.png?alt=media&#x26;token=1ff40ea3-f410-4961-8fc3-27c2b32d3e27">postgresql.png</a></td></tr><tr><td><strong>Step 2</strong></td><td><a href="start-screena-portal/starting-apache-http-server"><strong>Starting Apache HTTP server</strong></a></td><td></td><td><a href="https://2401496031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0Al0j8H9zAyjprZOrm47%2Fuploads%2F6QZm2Zsksq8oo96lF5Wg%2Fapache.png?alt=media&#x26;token=3b935c4e-e7b3-4904-b76b-e686cc8b1a9e">apache.png</a></td></tr><tr><td><strong>Step 3</strong></td><td><a href="start-screena-portal/starting-screena-application"><strong>Starting Screena application</strong></a></td><td></td><td><a href="https://2401496031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0Al0j8H9zAyjprZOrm47%2Fuploads%2FDBa6tJidPYY1Doh7vQRD%2Fscreena.png?alt=media&#x26;token=56fb34fc-b800-44ac-a327-d5f2003736a4">screena.png</a></td></tr></tbody></table>