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+# Troubleshooting <a id="troubleshooting"></a>
+
+## PDF Export <a id="troubleshooting-pdf-export"></a>
+
+If the PDF export fails, ensure that Chrome headless works fine.
+You can test that on the CLI like this:
+
+```
+google-chrome --version
+```
+
+If you have a local installation, you could also try to force temporary local
+storage. (Available in the module's configuration) This will store the content
+to print on disk, instead of transferring it directly to the browser. Note that
+for this to work, the browser needs to be able to access the temporary files of
+the webserver's process user.