Title: Site Cache Last modified: July 12, 2023 --- # Site Cache * Resolved [Tilo](https://wordpress.org/support/users/netsales/) * (@netsales) * [2 years, 11 months ago](https://wordpress.org/support/topic/site-cache-3/) * Hello, I use your Plugin and WP-Optimize V3.2.16.What do I have to set in the JavaScript options if they should be merged and minimized and I want to exclude them from the process?I have exclude:/wp-content/plugins/pdf-embedder/assets/ js/all-pdfemb.js/wp-content/plugins/pdf-embedder/assets/js/grabtopan-basic.js/ wp-content/plugins/pdf-embedder/assets/js/pdfemb-basic.js/wp-content/plugins/ pdf-embedder/assets/js/pdfemb-blocks.js/wp-content/plugins/pdf-embedder/assets/ js/pdfemb-embed-pdf.js/wp-content/plugins/pdf-embedder/assets/js/pdfemb-pv-core. jsbut it will get an error like this “Setting up fake worker failed: “Cannot load script at: [https://immowerte.de/wp-content/cache/wpo-minify/1689142455/assets/wpo-minify-footer-2a3a769b.worker.min.js”](https://immowerte.de/wp-content/cache/wpo-minify/1689142455/assets/wpo-minify-footer-2a3a769b.worker.min.js”);.” Thanks a lotTilo * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fsite-cache-3%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 5 replies - 1 through 5 (of 5 total) * [mihaiceban](https://wordpress.org/support/users/mihaiceban/) * (@mihaiceban) * [2 years, 11 months ago](https://wordpress.org/support/topic/site-cache-3/#post-16888693) * Hi [@netsales](https://wordpress.org/support/users/netsales/), * You should be able to exclude these resources from WP Optimize CSS and JS merge/ minify: * JS /wp-content/plugins/PDFEmbedder-premium/assets/js/min/pdf-viewer-min.js/wp- content/plugins/PDFEmbedder-premium/assets/js/min/pdf-worker-min.jsCSS/wp-content/ plugins/PDFEmbedder-premium/assets/css/pdf-embedder-print.css/wp-content/plugins/ PDFEmbedder-premium/assets/css/pdf-embedder.css/wp-content/plugins/PDFEmbedder- premium/assets/css/pdf-embedder-fullscreen.css * Please let us know if this helps. - This reply was modified 2 years, 11 months ago by [mihaiceban](https://wordpress.org/support/users/mihaiceban/). * Thread Starter [Tilo](https://wordpress.org/support/users/netsales/) * (@netsales) * [2 years, 11 months ago](https://wordpress.org/support/topic/site-cache-3/#post-16888735) * Hello, thanks for your prompt response.I have all excluded (CSS/JS -> Cache cleared) but the same error, see[https://immowerte.de/ueber-torsten-richter/#zertifikate](https://immowerte.de/ueber-torsten-richter/#zertifikate) Setting up fake worker failed: “Cannot load script at: [https://immowerte.de/wp-content/cache/wpo-minify/1689149456/assets/wpo-minify-footer-07266c7f.worker.min.js”](https://immowerte.de/wp-content/cache/wpo-minify/1689149456/assets/wpo-minify-footer-07266c7f.worker.min.js”);. * Thread Starter [Tilo](https://wordpress.org/support/users/netsales/) * (@netsales) * [2 years, 11 months ago](https://wordpress.org/support/topic/site-cache-3/#post-16888747) * Hello, I see, you have the path with PDFEmbedder-premium/wp-content/plugins/PDFEmbedder- premium/assets/js/min/pdf-viewer-min.jswhat i didn’t have the premium version. Is the correct path:CSS/wp-content/plugins/pdf-embedder/assets/css/pdf-embedder- print.css/wp-content/plugins/pdf-embedder/assets/css/pdf-embedder.css/wp-content/ plugins/pdf-embedder/assets/css/pdf-embedder-fullscreen.css * JS /wp-content/plugins/pdf-embedder/assets/js/min/pdf-viewer-min.js/wp-content/ plugins/pdf-embedder/assets/js/min/pdf-worker-min.js * Thread Starter [Tilo](https://wordpress.org/support/users/netsales/) * (@netsales) * [2 years, 11 months ago](https://wordpress.org/support/topic/site-cache-3/#post-16888980) * I disabled the JS cache otherwise it doesn’t work. I would be happy if there is still a possibility with the normal version to implement this.If not, the question would be, if the premium version has to be bought, will it work for sure? * [Imagely](https://wordpress.org/support/users/imagely/) * (@imagely) * [2 years, 10 months ago](https://wordpress.org/support/topic/site-cache-3/#post-16941209) * Hi [@netsales](https://wordpress.org/support/users/netsales/), * Sorry for the delayed response. * For the free version, let’s try to exclude these JS files: * ```wp-block-code /wp-content/plugins/pdf-embedder/assets/js/min/all-pdfemb-min.js /wp-content/plugins/pdf-embedder/assets/js/pdfjs/pdf.worker.min.js /wp-content/plugins/pdf-embedder/assets/js/pdfjs/pdf.min.js ``` * If this wouldn’t work, please contact us directly at [https://wp-pdf.com/contact/](https://wp-pdf.com/contact/) * Thanks Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Site Cache’ is closed to new replies. * ![](https://ps.w.org/pdf-embedder/assets/icon.svg?rev=3227003) * [PDF Embedder](https://wordpress.org/plugins/pdf-embedder/) * [Frequently Asked Questions](https://wordpress.org/plugins/pdf-embedder/#faq) * [Support Threads](https://wordpress.org/support/plugin/pdf-embedder/) * [Active Topics](https://wordpress.org/support/plugin/pdf-embedder/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/pdf-embedder/unresolved/) * [Reviews](https://wordpress.org/support/plugin/pdf-embedder/reviews/) * 5 replies * 3 participants * Last reply from: [Imagely](https://wordpress.org/support/users/imagely/) * Last activity: [2 years, 10 months ago](https://wordpress.org/support/topic/site-cache-3/#post-16941209) * Status: resolved