I've encountered the next problem:
I have two different files in my project, both use the same bib file. One of them is being compiled by Overleaf while the other raises the next error:
Illegal, another \bibstyle command : \bibstyle : {pnas-new.bst}
I tried to add and remove "\bibliographystyle{pnas-new.bst}" from the uncompiled file, but both options didn't solve the problem.
(I saw in another place that a \bibliographystyle can only be used once, but as I said it still doesn't work).
I'll appreciate any help!
Thanks
