Home/ Questions/Q 8789839
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-13T22:30:55+00:00

My admin menu in the backend is not exploding anymore. I’ve already gone through

  • 0

My admin menu in the backend is not exploding anymore. I’ve already gone through all the file permissions in the /js/ folder but with no luck.

The problem startet when I deactivated an module from the backend.

My firebug/firefox calls this errors: 

TypeError: this.element.setAttribute is not a function
element.attachEvent("on" + actualEventName, responder);
prototype.js (linje 4536)

NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIDOMXPathEvaluator.evaluate]
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
prototype.js (linje 1724)

TypeError: element.attachEvent is not a function
element.attachEvent("on" + actualEventName, responder);
prototype.js (linje 4536)

TypeError: element.dispatchEvent is not a function
element.dispatchEvent(event);
prototype.js (linje 4619)

NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIDOMXPathEvaluator.evaluate]
Selector._div.querySelector(this.expression);
prototype.js (linje 3222)

NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIDOMXPathEvaluator.evaluate]
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
prototype.js (linje 1724)

NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIDOMXPathEvaluator.evaluate]
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    It was a problem with a module I disabled. It broke the admin menu, had to re-enable the module from the database to make it work again. It was mgt_amazingwysiwyg (If anyone wants to know)

    • 0