title: Can't install php 7.2 on Debian 9 (Stretch)
body: <p>I added repository to install php 7.2 on Debian Stretch.</p>
  
  <pre><code>sudo apt install apt-transport-https lsb-release ca-certificates
  sudo wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
  sudo sh -c 'echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" &gt; /etc/apt/sources.list.d/php.list'
  sudo apt update
  </code></pre>
  
  <p>But when I run apt update - I get an error:</p>
  
  <pre><code>E: The repository 'https://packages.sury.org/php stretch Release' does not have a Release file.
  </code></pre>
  
  <p><br>
  As far as I understand, problem is in my enviroment.
  <br>But can't figure out what is the problem.</p>
  
  <p><br><br><br>
  PS:</p>
  
  <p>My /etc/apt/sources.list:</p>
  
  <pre><code># deb http://ftp.de.debian.org/debian/ jessie main
  # deb http://ftp.de.debian.org/debian/ buster main
  deb http://ftp.de.debian.org/debian/ stretch main
  deb http://ftp.us.debian.org/debian/ stretch main contrib non-free
  deb-src http://ftp.us.debian.org/debian/ stretch main contrib non-free
  deb http://security.debian.org/debian-security stretch/updates main contrib non-free
  deb http://ftp.by.debian.org/debian/ stretch-updates main
  deb http://mirror.yandex.ru/debian/ stretch-backports main contrib non-free
  deb http://ftp.debian.org/debian/ stretch-backports main
  deb http://dl.winehq.org/wine-builds/debian/ stretch main
  </code></pre>
  
  <p><br></p>
  
  <p>There is php.list in /etc/apt/sources.list.d directory with the following line:</p>
  
  <pre><code>deb https://packages.sury.org/php/ stretch main
  </code></pre>