I have a Grav site running on an ISPConfig: https://handleiding.telforce.nl I'm using a plugin called Snappygrav that allows you to download the contents of the manual to PDF format. It isn't working well and posted about this to the developer on Github: https://github.com/iusvar/grav-plugin-snappygrav/issues/47 They are saying the site responds very slowly : Quote: As you can see from the attachments, it works ... very slowly. Really strange, also because the TCPDF library is the fastest of the three choices available. On other sites and locally I don't have this slowness. I don't know, it could be a host problem ... is it paid? Any idea if this could a configuration issue in ISPConfig?