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Encrypted PDF files can NOT generate preview with Imageinary #34

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a3linux opened this issue Aug 28, 2023 · 1 comment

Owner

a3linux commented Aug 28, 2023

This issue happened when view a folder which has lot of encrypted PDF files.

The error message in next cloud.log as following,

"Error while processing the image: glib: Document is encrypted","status":400}\n","exception"

This issue will exhaust PHP threads when the folder has lot of encrypted PDF files and the Nextcloud server will become unavailable.

The workaround might be turn off the PDF preview.

Owner Author

a3linux commented Aug 28, 2023

Reference for preview performance with imaginary.
https://okxo.de/speed-up-nextcloud-preview-generation-with-imaginary/

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