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I can't install theme - Stylesheet is missing
Hi,
You'll have two option to download WordPress theme file:
1, Download the "Installable WordPress file only" and You only need to upload this zip file through the WordPress Dashboard -> Appearance -> Themes -> Add New -> Upload Theme -> Browsers your theme zip file
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2, Download the "All files & documentation":
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If you have download the "All files & documentation" you need to first extract the file you've downloaded from ThemeForest to a folder, the theme-name.zip file is inside of it along with documentation, license, and other files. You need to upload only theme-name.zip file to your WordPress. This might be helpfull:
https://help.market.envato.com/hc/en-us/articles/202821510
Thank you