title: How to install mcrypt on PHP 7.3.3 ubuntu
body: <p>I tried to follow:
  <a href="https://stackoverflow.com/questions/49931694/php-warning-php-startup-unable-to-load-dynamic-library-mcrypt-so">PHP Warning: PHP Startup: Unable to load dynamic library &#39;mcrypt.so&#39;</a></p>
  
  <pre><code>sudo apt-get -y install gcc make autoconf libc-dev pkg-config
  sudo apt-get -y install php7.2-dev
  sudo apt-get -y install libmcrypt-dev
  sudo pecl install mcrypt-1.0.1
  </code></pre>
  
  <p>I get:</p>
  
  <pre><code>pecl/mcrypt requires PHP (version &gt;= 7.2.0, version &lt;= 7.3.0, excluded versions: 7.3.0), installed version is 7.3.3-1+ubuntu14.04.1+deb.sury.org+1
  No valid packages found
  install failed
  </code></pre>
  
  <p>I use prestashop which require this</p>