Hey Folks,
There is an error with the catalogue that has been showing up frequently at time of writing. This error prevents people from seeing search results when they use the catalogue search on the UNCG library homepage, and so far has manifested in two ways.
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| Figure 1: An image of UNCG's catalogue mistakenly displaying an error stating searches cannot be longer than 40 words even though the user has only searched for "french horns." |
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| Figure 2: An image of UNCG's catalogue displaying an authentication request. |
The Cause
In all of the cases we've seen so far, the cause has been an issue with the Zotero browser extension. This post assumes basic familiarity with Zotero, however for more information please see our Zotero libguide and Zotero ULTRA tutorial.
The Fix
1. Locate the Zotero extension icon in the browser. This may be pinned to the left of your browser's address bar, or may need you to find it under the extensions icon typically represented by a puzzle piece.
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| Figure 3: An image of a browser with the correct buttons circled in red. |
2. Navigate to the options page for the extension. In Firefox (pictured above) this will be labeled "preferences," in Chrome it will be "options," and in Edge it will be "extension options." In all cases, you should find the page labeled Zotero Connector Preferences.
3. Navigate to the tab labeled "proxies."
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Figure 4: An image of the Zotero connector preferences page with the "proxies" tab circled in red. |
4. Locate and select the correct NC Live proxy under the "Configured Proxies" heading. The one you want is: https://login.proxy180.nclive.org/login?qurl=%u.
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| Figure 5: An image of the Zotero Connector Preferences page with the correct configured proxy circled in red. |
5. Navigate to the box labeled "hostnames." From there you will find and delete "uncg.on.worldcat.org." If there are other configured proxies besides 180.nclive then you may want to see if that hostname appears under any of them and delete those entries as well.
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Figure 6: An image of the Zotero connector preferences page with the correct hostname circled and labeled for deletion. |
6. Try a search in the library catalogue to make sure the error is resolved.
A Simpler Fix
The above fix assumes that you, or the patron you are helping, wishes to continue using Zotero's proxy redirection feature. If that is not the case you can direct them to un-tick the "enable proxy redirection" box under proxy settings.
Why This Error Occurs
My best guess is that because we no longer have our own proxy server, and instead use NC Live's server, our catalogue gets confused and believes that a non-UNCG affiliated patron is attempting to access our catalogue through NC Live. This explains one of the permutations of the error. I have no idea why this causes our catalogue to believe the patron has entered a 40+ word search.







