i have problem with my plugins

I bought a theme whether the plugin also has a license from the theme that was purchased. or do I have to buy it again ??

please help me

You have access to use the plugins but bundled items are licensed/updated when necessary by the theme author https://help.market.envato.com/hc/en-us/articles/213762463-Bundled-Plugins

i bought onemall theme. how i can custom the header color. and searc colaps menu header right

That doesn’t sound like a plugin issue

It might be in the theme options bit to be honest your best option is to ask the author as each theme will be a little different https://help.market.envato.com/hc/en-us/articles/203039054-How-to-contact-an-author

hhehe. maaf atas perbedaan issue.
saya akan coba menghubungi penulis code