Title: Error uncaught Last modified: October 1, 2018 --- # Error uncaught * Resolved [youdass](https://wordpress.org/support/users/youdass/) * (@youdass) * [7 years, 8 months ago](https://wordpress.org/support/topic/error-uncaught/) * each time I activate autoptimize I get these errors (and sometimes pictures and bloacks disappears) JQMIGRATE: Migrate is installed, version 1.4.1 autoptimize_ecc5971a4a26e0842da956b3418f15a0. js:97 Uncaught ReferenceError: Cookies is not defined at HTMLDocument. (autoptimize_ecc5971a4a26e0842da956b3418f15a0.js:97) at i (jquery.js?ver=1.12.4: 1) at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:1) at Function.ready( jquery.js?ver=1.12.4:1) at HTMLDocument.K (jquery.js?ver=1.12.4:1) (anonymous) @ autoptimize_ecc5971a4a26e0842da956b3418f15a0.js:97 i @ jquery.js?ver=1.12.4: 1 fireWith @ jquery.js?ver=1.12.4:1 ready @ jquery.js?ver=1.12.4:1 K @ jquery. js?ver=1.12.4:1 embed.js:6 [Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience. For more help, check [https://xhr.spec.whatwg.org/](https://xhr.spec.whatwg.org/). q.getText @ embed.js:6 ra @ embed.js:23 b @ embed.js:2 (anonymous) @ embed.js: 11 ka @ embed.js:20 oa @ embed.js:11 (anonymous) @ embed.js:24 b @ embed.js:2 Ya @ embed.js:24 e @ embed.js:22 (anonymous) @ embed.js:26 load (async) La @ embed.js:25 q.injectUrl @ embed.js:26 ra @ embed.js:23 b @ embed.js:2 (anonymous) @ embed.js:11 ka @ embed.js:20 oa @ embed.js:11 Ma @ embed.js:11 q @ embed.js: 2 (anonymous) @ embed.js:254 g @ embed.js:113 f @ embed.js:112 resolve @ embed. js:115 b @ embed.js:113 g @ embed.js:113 f @ embed.js:112 resolve @ embed.js: 115 b @ embed.js:113 g @ embed.js:113 f @ embed.js:112 resolve @ embed.js:115 b @ embed.js:113 g @ embed.js:113 f @ embed.js:112 resolve @ embed.js:115 r @ embed.js:250 b.jsonp.w.(anonymous function) @ embed.js:251 (anonymous) @ form- settings?u=d39715d67144cb7f6e7adc919&id=66548e29ef&u=d39715d67144cb7f6e7adc919& id=66548e29ef&c=dojo_request_script_callbacks.dojo_request_script0:1 embed.js: 6 GET [https://www.doobara.com/jquery.js](https://www.doobara.com/jquery.js) 404 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-uncaught%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 1 replies (of 1 total) * Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/) * (@optimizingmatters) * [7 years, 8 months ago](https://wordpress.org/support/topic/error-uncaught/#post-10741976) * You’ll probably have to (re-)configure the JS optimization settings there youdass, there’s more info on how to troubleshoot and exclude in [the AO FAQ](https://wordpress.org/plugins/autoptimize/#faq). * hope this helps, frank Viewing 1 replies (of 1 total) The topic ‘Error uncaught’ is closed to new replies. * ![](https://ps.w.org/autoptimize/assets/icon-256X256.png?rev=2211608) * [Autoptimize](https://wordpress.org/plugins/autoptimize/) * [Frequently Asked Questions](https://wordpress.org/plugins/autoptimize/#faq) * [Support Threads](https://wordpress.org/support/plugin/autoptimize/) * [Active Topics](https://wordpress.org/support/plugin/autoptimize/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/autoptimize/unresolved/) * [Reviews](https://wordpress.org/support/plugin/autoptimize/reviews/) * 1 reply * 2 participants * Last reply from: [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/) * Last activity: [7 years, 8 months ago](https://wordpress.org/support/topic/error-uncaught/#post-10741976) * Status: resolved