dw2pdf after update to newest version not working

splitbrain / dokuwiki-plugin-dw2pdf

A fork of Luigi Micco's PDF export plugin for DokuWiki

http://www.dokuwiki.org/plugin:dw2pdf

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dw2pdf after update to newest version not working #340

Closed fdmgit closed 2 years ago

fdmgit commented 6 years ago

I've update the dw2pdf plugin using the extension manager to the news version. --> After the update I'm getting only a blank page.

In the error-log I'm getting the following message:

[Wed Mar 28 18:07:45.339621 2018] [-:error] [pid 10522:tid 34722892800] [client xx.x.xxx.xx:62914] FastCGI: server "/var/run/hcgi/3699" stderr: PHP Fatal error: Class 'Mpdf\Image\ImageProcessor' not found in ....../lib/plugins/dw2pdf/DokuImageProcessorDecorator.class.php on line 5, referer https://kb.perunis.ch/doku.php/start

The system is running PHP 7.0 und GD is enabled.

I did a roll-back to the previous version of dw2pdf and everything works fine again.

Klap-in commented 6 years ago

Does FastCGI support less language features than apache?

Following lines are related: https://github.com/splitbrain/dokuwiki-plugin-dw2pdf/blob/976d2530cb77288b41606fd66f7ef08fdab08dbb/DokuImageProcessorDecorator.class.php#L5

https://github.com/splitbrain/dokuwiki-plugin-dw2pdf/blob/976d2530cb77288b41606fd66f7ef08fdab08dbb/vendor/mpdf/mpdf/src/Mpdf.php#L9

use dokuwiki\plugin\dw2pdf\DokuImageProcessorDecorator as ImageProcessor;

splitbrain commented 6 years ago

no. fastcgi is just another way to access php from the web server. it's exactly the same language feature set. @fdmgit which php version are you running?

splitbrain commented 6 years ago

never mind, just saw its 7.0

fdmgit commented 6 years ago

@splitbrain

Did some additional testing:

I uninstalled the DW2PDF plugin using Extension Manager and then installed DW2PDF plugin (new version) again using the Extension Manager. ---> it works
if I uninstall the DW2PDF plugin manually and then install the new version of DW2PDF plugin manually ---> it works
If I use the Extension Manager to just update an installed DW2PDF version to the newest version the Extension Manager shows a 'successful update' message but the plugin is not working.

Klap-in commented 6 years ago

Could it be that deleted.files removes too much? https://github.com/splitbrain/dokuwiki-plugin-dw2pdf/commit/fc682a6ef9069a163b7968d4fa91c8670144c0de

I tried a bit. I suspect that the line vendor/mpdf/mpdf in deleted.files removes something that is essential...

Klap-in commented 6 years ago

I have undo the deletion of the entire library in 5e2552ce9a5b06237b163f9bff6d8b491f1e9474

Could you check if update of library fixes this issue?

Klap-in commented 2 years ago

Probably fixed