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[Plugin: WP Post to PDF] Error: TCPDF ERROR: [Image] Unable to get image

Viewing 7 replies - 1 through 7 (of 7 total)
  • I’ve uninstalled this plugin, please ignore this question, or answer it for others searching. Thank you.

    Plugin Author Neerav Dobaria

    @n33rav

    That means the /wp-content/plugins/wp-post-to-pdf/tcpdf/cache/ directory is not writable. Please change its permission so that it can be writable by script. That will solve your issue.

    Neerav, I get the same error but without the image file location.
    Only looks like this:

    “TCPDF ERROR: [Image] Unable to get image:”

    I didn’t have this problem with this plugin before

    UTF8 filenames (images) creates a TCPDF error as mentioned. This is a problem where wordpress saves images and stores the filename with utf8 but the server does not. This makes the function _parsejpeg($file) to fail in tcpdf.php

    I’m actually getting this error in the admin, when I create or delete a post. The post is still created or deleted, but the error shows up systematically. The cache folder is writable. The PDFs download just fine.

    ideas?
    thnx!
    -jennyb

    So I’ve narrowed it down to images with a file path that leads to to wp-content/uploads. All images that are in the theme do not cause a conflict.

    The weird thing is that the images in question aren’t even uploaded yet. And I’m experiencing this in the back-end. Changing permissions on the cache folder only changes how the error displays, with or without an image file path. I’ve also tried creating a conditional statement so that if the image is empty, the image doesn’t display at all, but that doesn’t seem to help.

    Again, my PDFs were being generated just fine. But I had been working with an example CPT that was already compiled. We discovered this problem when going to create new posts. Obviously, deactivating the plugin every we create a post is not an option! 🙂

    TLTL: did you come up with a fix for your encoding theory?

    Am also looking into the possibility of some kind of hot linking problem…waiting on a host response…

    thnx,
    -jennyb

    Ok, got it sorted. It didn’t like me having my <img> tags in the template when the images weren’t defined (even though it worked on some). So I put them directly into the variable and it resolved the error *whew*!

Viewing 7 replies - 1 through 7 (of 7 total)
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