auto-open option?

There is now (as of v1.0.3). Please update the plugin and set openfirst="true" on the opening [accordion] tag.

I do accordingly but it not working to show first.

Hi @m.usama.masood,

Please post this as a new thread as this thread is referencing a much older version of the plugin. Also please include more details about your issue (such as your opening accordion shortcode) so I can ensure you have added it correctly.