Hi and thanks for your purchase!
This error usually appears when the theme ZIP is larger than your server’s upload limits or the upload times out. Please try the steps below:
1) Make sure you’re uploading the correct file
– From ThemeForest, download “Installable WordPress file only”.
– If you downloaded the full package, unzip it and use the woodmart.zip inside (not a ZIP-within-a-ZIP).
2) Increase server/PHP limits and retry the upload
– Ask your hosting to increase:
– upload_max_filesize
– post_max_size
– max_execution_time
– Then go to Appearance -> Themes -> Add New -> Upload Theme and upload woodmart.zip again.
3) If you can’t change the limits, install via FTP
– Follow this guide: https://xtemos.com/docs-topic/upload-theme-with-ftp/
– You can upload woodmart.zip to /wp-content/themes/ via your hosting file manager and extract it there, or extract woodmart.zip locally and upload the woodmart folder via FTP. Then activate the theme in Appearance -> Themes.
Kind Regards