$.datepicker is undefined

[strk@…]

Firefox 115.13.0esr (64-bit) javascript console prints:

Trac version is 1.6 with python-3.9

jQuery.Deferred exception: $.datepicker is undefined @https://trac.osgeo.org/osgeo/chrome/common/js/jquery-ui-i18n.js:5:3
e@xxx/chrome/common/js/jquery.js:2:30310
Deferred/then/l/</t<@xxx/chrome/common/js/jquery.js:2:30612
setTimeout handler*Deferred/then/l/<@xxx/chrome/common/js/jquery.js:2:30821
c@xxx/chrome/common/js/jquery.js:2:28599
fireWith@xxx/chrome/common/js/jquery.js:2:29344
fire@xxx/chrome/common/js/jquery.js:2:29380
c@xxx/chrome/common/js/jquery.js:2:28599
fireWith@xxx/chrome/common/js/jquery.js:2:29344
ready@xxxx/chrome/common/js/jquery.js:2:32317
$@xxx/chrome/common/js/jquery.js:2:32096
EventListener.handleEvent*@xxx/chrome/common/js/jquery.js:2:32465
@xxx/chrome/common/js/jquery.js:2:220
@xxx/chrome/common/js/jquery.js:2:225
 undefined jquery.js:2:31865

NOTE: I had to replace http links with some xxx to avoid the antispam measure (too many external links)

[Jun Omae]

The datepicker works fine on ​https://trac.osgeo.org/osgeo/timeline. The root cause is plugins and/or used javascript libraies.

[Jun Omae]

The report must have reproducible steps, at all possible.

[strk@…]

I've disabled all extensions and I confirm the date picker doesn't work with Firefox. It does work with Chromium

[Jun Omae]

I always use Firefox but the datepicker works on ​https://trac.osgeo.org/osgeo/timeline. Try to clear cache in the browser and/or use force complete page refresh (CTRL+F5).

I'd like to suggest asking on MailingList before submitting issues.

[strk@…]

I confirm clearing the cache fixed it for me. Sorry for the noise.