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Check PDF font loading locations for permission issues #886
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Originally created by @Biepa on GitHub (Oct 29, 2018).
Describe the bug
When trying to export a page as PDF, I get the "An unknown error occurred" message.
Steps To Reproduce
Steps to reproduce the behavior:
May be a local provlem
Expected behavior
HTML export is possible.
PDF also doesn't work, when i try to export an empty page
Screenshots
Your Configuration (please complete the following information):
Additional context
Tried the steps in #804
docker log:
[Mon Oct 29 11:43:03.564212 2018] [php7:notice] [pid 95] [client 172.18.0.5:34506] [2018-10-29 11:43:03] production.ERROR: fopen(/var/www/bookstack/app/vendor/dompdf/dompdf/lib /fonts//89131987572cd9c617502fd297a45e59.ufm): failed to open stream: No such file or directory {"userId":1,"email":"somemail@gmail.com","exception":"[object] (ErrorException(code: 0): fope n(/var/www/bookstack/app/vendor/dompdf/dompdf/lib/fonts//89131987572cd9c617502fd297a45e59.ufm): failed to open stream: No such file or directory at /var/www/bookstack/vendor/phenx/php-font-li b/src/FontLib/AdobeFontMetrics.php:45)"} [], referer: https://somedomain.com/books/how-tos/page/bitwarden@Biepa commented on GitHub (Feb 6, 2019):
@ssddanbrown Is there something we can do?
@Biepa commented on GitHub (Feb 21, 2019):
It works, when i remove this...
`
<style> body, button, input, select, label, textarea { font-family: 'Ubuntu', sans-serif; } .Codemirror, pre, #markdown-editor-input, .editor-toolbar, .code-base { font-family: monospace; } </style>`from my Custom HTML.
Maybe that helps.
@kidox commented on GitHub (Mar 28, 2019):
It's a problem with dompdf library when importing custom fonts as style.
To fix this go to edit config/dompdf.php file and set the paths like following:
After changing it execute the following command:
This should fix the problem.
@Biepa commented on GitHub (Mar 28, 2019):
@kidox Worked perfectly.
I'm using the docker image, so I guess I have to make this change persistent.
Thanks a lot.
@ssddanbrown commented on GitHub (Jun 13, 2022):
Fairly sure we addressed this a few releases back so I'll therefore close this off.