i try post 1 listing..
but if i try to edit listing on adminpanel, listing get duplicated.this is bug or what?

@kuacioriginal
No it is not.

so,if we have premium listing. they will be duplicated content in search?
i think its not.
before this. the listing premium only 1.. after i edit the ads listing from adminpanel. they duplicated from 1. to 2 listing

@kuacioriginal
Please check zara configurator plugin, you can disable premium section.
Check also osclass documentation what it does.

Show premiums block - Show separate block with premium listings on search page. Note that his block is integrated with other listings, but these premium listings are highlighted.

you mean i need to edit the script? because there's no setting for this menu,