title: PHP Warning: PHP Startup: Unable to load dynamic library 'sqlsrv.so'
body: <p>Hi i recently installed SQL Server on my machine. It has Ubuntu 16.04 LTS OS.</p>
  
  <p>I followed <a href="https://www.microsoft.com/en-us/sql-server/developer-get-started/php/ubuntu/" rel="nofollow noreferrer">this link</a> to install server extensions for PHP 7.2 and now I'm getting these PHP warnings:</p>
  
  <pre><code>PHP Startup: Unable to load dynamic library 'pdo_sqlsrv.so'(tried: /usr/lib/php/20170718/pdo_sqlsrv.so (/usr/lib/php/20170718/pdo_sqlsrv.so: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/pdo_sqlsrv.so.so (/usr/lib/php/20170718/pdo_sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
  
  PHP Startup: Unable to load dynamic library 'sqlsrv.so' tried: /usr/lib/php/20170718/sqlsrv.so (/usr/lib/php/20170718/sqlsrv.so: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/sqlsrv.so.so (tried:/usr/lib/php/20170718/sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
  </code></pre>