I had jquery datetime picker working when theme team ask me to upgrade it. That totally broken my site, but now I've fixed almost everything.

Last thing I cant figure out is why Jquery UI datetime picker is not showing anymore. I uninstalled and installed plugin and check everything but plugin does not seem to be the problem looking at console, I've seen an error not showing before:

2016-04-27 19:43:26.781 jquery.js?ver=1.12.3:2 Uncaught Error: Syntax error, unrecognized expression: .site-header a[href*=#]:not([href=#])

As long as date and time pickers are mandatory, are marked with *

[date* fecha class:rosa__style date-format:mm/dd/yy min-date:today first-day:1]</p>

URL: http://canvador.com/new/en/home/book/

Any ideas how upgrading the theme can be the cause for this issue?

  • More likely that this is a result of JQuery version being updated with WordPress core update.
    – Milo
    Apr 27, 2016 at 19:44

1 Answer 1


New versions of jQuery do not support the href=# selector syntax and require href="#"syntax. Something on your site uses an deprecated syntax.

Deactivate plugins/theme until you find which one is it, and contact its author's support.

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