title: javaldx failed! Warning: failed to read path from javaldx (in docker containe using php)
body: <p>When I was not using docker it was working after moving to docker I am getting this error. I am new to docker. Please help out here.</p>
  <p>javaldx failed!
  Warning: failed to read path from javaldx</p>
  <p>(process:55): dconf-CRITICAL **: 15:28:49.193: unable to create directory '/var/www/.cache/dconf': Permission denied. dconf will not work properly.</p>
  <p>Here is the code</p>
  <pre><code>$process = new Process(sprintf('%s --headless --convert-to pdf --outdir %s %s', $this-&gt;libreOffice, $toFolder, $filePath));
  $process-&gt;run();
  
  if (!$process-&gt;isSuccessful()) {
      throw new \Exception($process-&gt;getErrorOutput());
  }
  </code></pre>