Documentation Category: Troubleshooting Errors

Learn how to resolve common issues with license activation for WP PDF subscriptions.

Learn to fix PDF Embedder viewer problems on your WordPress site where the homepage displays instead of the embedded PDF.

Learn practical strategies to improve PDF rendering speed, including file compression, image resampling, and optimal PDF creation practices.

Troubleshoot issues with crashing and blank pages when using PDF Embedder on mobile devices. Our expert tips help you optimize PDFs for mobile effectively.

Caching and combining JS has been known to be an issue with other caching tools. If you do not require the extra performance of the SiteGround caching/optimization tools, you can: Make sure that mobile caching is not set differently from the desktop as this will result in the desktop version working and the mobile version…

Learn the cause and how to resolve the “Setting up fake worker failed” error when using our PDF Embedder plugin on your site.

Learn how to resolve the ‘API version does not match the Worker version’ error after updating PDF Embedder by clearing cache and excluding updated plugin files.

Learn how to configure your caching and minifying settings to work well with the PDF Embedder plugins

Understand the ‘Failed to fetch’ error and how to resolve it when using our in PDF Embedder Premium plugin.

Learn why certain WordPress themes cut off PDF embeds and how a straightforward CSS rule can fix the layout, ensuring full PDF visibility.

Learn how to troubleshoot the download button opening the PDF file in a new tab.

This guide explains why the full-screen overlay shows on PDF Embedder container and offers steps to hide or style it for improved user experience.