Title: JS errors when theme and plugins disabled Last modified: August 30, 2016 --- # JS errors when theme and plugins disabled * [NaradaDesign](https://wordpress.org/support/users/naradadesign/) * (@naradadesign) * [10 years, 8 months ago](https://wordpress.org/support/topic/js-errors-when-theme-and-plugins-disabled/) * I have been haviong problems with my Simplepress forum and in the process I have tried disabling all plugins and reverting to the wp2013 theme. * When I use the browser console in FF to look at js errors there is a long list of them, and Simplepress support is therefore probably correct in saying that these need to be fixed before they can deal with any other issues. * Would someone who knows a lot more than I do (that wont be hard) please look at this error list text below explain to me what the problem is likely to be and what to do about it. Step by step basics if possible pleeeze šŸ™‚ ___________________________ * Browser Console JS Errors Only ā€“ no plugins, 2013 theme ___________________________ * TypeError: tab is undefined Stack trace: getTabId@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/tabs/utils.js:203:1 Tab<.id@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/ commonjs/sdk/tabs/tab-firefox.js:74:44 getNativeTab@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://e0b8c461-f8fb-49b4-8373- * fe32e9252800/web_clipper/lib/util.js:174:7 getTabWindow@resource://gre/modules/ commonjs/toolkit/loader.js -> resource://e0b8c461-f8fb-49b4-8373- * fe32e9252800/web_clipper/lib/util.js:188:19 TabTracker.createTab/data.getContentDocument@resource:// gre/modules/commonjs/toolkit/loader.js -> resource://e0b8c461-f8fb- * 49b4-8373-fe32e9252800/web_clipper/lib/tracker.js:272:19 SimSearch.prototype. injectWorker/contentOpts.onDetach<@resource://gre/modules/commonjs/toolkit/loader. js -> * resource://e0b8c461-f8fb-49b4-8373-fe32e9252800/web_clipper/lib/sim-search.js: 294:20 emitOnObject@resource://gre/modules/commonjs/toolkit/loader.js -> resource:// gre/modules/commonjs/sdk/event/core.js:112:9 emit@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/core.js:89:38 [@resource](https://wordpress.org/support/users/resource/)://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/content/worker.js:185: 3 dispatch@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/ modules/commonjs/method/core.js:119:12 method/method/<@resource://gre/modules/ commonjs/toolkit/loader.js -> * resource://gre/modules/commonjs/sdk/lang/functional/core.js:26:42 method@resource:// gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/ lang/functional/core.js:26:1 unloadWrapper@resource://gre/modules/commonjs/toolkit/ loader.js -> resource://gre/modules/commonjs/sdk/system/unload.js:41:7 emitOnObject@resource:// gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/ event/core.js:112:9 emit@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/core.js:89:38 receive@resource://gre/ modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/content/ worker.js:77:18 emitOnObject@resource://gre/modules/commonjs/toolkit/loader.js- > resource://gre/modules/commonjs/sdk/event/core.js:112:9 emit@resource://gre/ modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/ core.js:89:38 emitOnObject@resource://gre/modules/commonjs/toolkit/loader.js - > resource://gre/modules/commonjs/sdk/event/core.js:112:9 emit@resource://gre/ modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/ core.js:89:38 emitOnObject@resource://gre/modules/commonjs/toolkit/loader.js - > resource://gre/modules/commonjs/sdk/event/core.js:123:45 emit@resource://gre/ modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/ core.js:89:38 processMessageReceived@resource://gre/modules/commonjs/toolkit/ loader.js -> * resource://gre/modules/commonjs/sdk/remote/parent.js:75:32 log.js:63 TypeError: tab is undefined Stack trace: getTabId@resource://gre/modules/commonjs/toolkit/ loader.js -> resource://gre/modules/commonjs/sdk/tabs/utils.js:203:1 Tab<.id@resource:// gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/ tabs/tab-firefox.js:74:44 getNativeTab@resource://gre/modules/commonjs/toolkit/ loader.js -> resource://e0b8c461-f8fb-49b4-8373- * fe32e9252800/web_clipper/lib/util.js:174:7 getTabWindow@resource://gre/modules/ commonjs/toolkit/loader.js -> resource://e0b8c461-f8fb-49b4-8373- * fe32e9252800/web_clipper/lib/util.js:188:19 TabTracker.createTab/data.getContentDocument@resource:// gre/modules/commonjs/toolkit/loader.js -> resource://e0b8c461-f8fb- * 49b4-8373-fe32e9252800/web_clipper/lib/tracker.js:272:19 SimSearch.prototype. injectWorker/contentOpts.onDetach<@resource://gre/modules/commonjs/toolkit/loader. js -> * resource://e0b8c461-f8fb-49b4-8373-fe32e9252800/web_clipper/lib/sim-search.js: 294:20 emitOnObject@resource://gre/modules/commonjs/toolkit/loader.js -> resource:// gre/modules/commonjs/sdk/event/core.js:112:9 emit@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/core.js:89:38 receive@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/ commonjs/sdk/content/worker.js:77:18 emitOnObject@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/core.js:112:9 emit@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/ commonjs/sdk/event/core.js:89:38 emitOnObject@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/core.js:112:9 emit@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/ commonjs/sdk/event/core.js:89:38 emitOnObject@resource://gre/modules/commonjs/ toolkit/loader.js -> resource://gre/modules/commonjs/sdk/event/core.js:123:45 emit@resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/ commonjs/sdk/event/core.js:89:38 processMessageReceived@resource://gre/modules/ commonjs/toolkit/loader.js -> * resource://gre/modules/commonjs/sdk/remote/parent.js:75:32 log.js:63 no element found request:1:1 TypeError: tab is undefined utils.js:203:0 Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at [https://play.google.com/log](https://play.google.com/log)? * format=json&u=0. (Reason: CORS request failed). TypeError: tab is undefined utils.js:203:0 TypeError: tab is undefined utils.js:203:0 The connection to wss://lp-push-server-719.lastpass.com/ws/33549b607884c4ae895b72c84a0159c34f41213847b74762b2f56618033557dd * was interrupted while the page was loading. lastpass.js:1294:0 downloadable font: gasp: changed the version number to 1 (font-family: ā€œBitterā€ style:normal weight:normal stretch:normal src * index:1) source: [http://fonts.gstatic.com/s/bitter/v7/X7ZHlbakqnL_pOH265Q8kg.woff2](http://fonts.gstatic.com/s/bitter/v7/X7ZHlbakqnL_pOH265Q8kg.woff2) css:1:12 Viewing 1 replies (of 1 total) * [juggledad](https://wordpress.org/support/users/juggledad/) * (@juggledad) * [10 years, 8 months ago](https://wordpress.org/support/topic/js-errors-when-theme-and-plugins-disabled/#post-6611744) * if you disable the simple press plugin, do these errors go away? Viewing 1 replies (of 1 total) The topic ā€˜JS errors when theme and plugins disabledā€™ is closed to new replies. ## Tags * [.js errors](https://wordpress.org/support/topic-tag/js-errors/) * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) * 1 reply * 2 participants * Last reply from: [juggledad](https://wordpress.org/support/users/juggledad/) * Last activity: [10 years, 8 months ago](https://wordpress.org/support/topic/js-errors-when-theme-and-plugins-disabled/#post-6611744) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics