Hello,
I am facing a peculiar problem, where when trying to open any PDF file larger than 2MB present as an attachment in an email, the message ''Failed to load PDF document.'' is displayed.
I have already looked through all possible configuration files, however I have not identified any way to increase this viewing limit.
If I try to open any pdf file attached to the message that is smaller than 2MB, it is displayed correctly in roundcube webmail, however, if I try to open a file in webmail that is 2MB or larger, after a few minutes of loading, the message ''Failed to load PDF document.''
Has anyone experienced this and could help me with how to increase this viewing limit for pdf files in roundcube webmail?
If I try to open, for example, an image (.jpeg / .png), even if it is larger than 2MB it is displayed correctly via webmail, unlike the .pdf file, which if it is larger than 2MB there is no other option other than downloading it. so that viewing is possible.