Cannot upload new theme wordpress 4.7.5

Sorry to hear that you're having trouble uploading a new theme to your WordPress 4.7.5 site. Here are some potential solutions to help you resolve the issue:

  1. Check file permissions: Make sure that the wp-content/themes directory has the correct permissions. You can try changing the permissions to 755 or 777 to see if that resolves the issue.
  2. Check file size: WordPress has a file size limit for uploads. If your theme file is larger than the allowed size, you may need to compress it or split it into smaller files.
  3. Check theme file format: Ensure that your theme file is in a valid format (e.g., .zip, .tar.gz, .tar.bz2, etc.).
  4. Check WordPress theme upload directory: Verify that the wp-content/themes directory is writable. You can try creating a new directory within wp-content/themes and uploading a test file to see if it's accessible.
  5. Check WordPress theme upload plugin: If you're using a theme upload plugin, try deactivating it and then reactivating it to see if that resolves the issue.
  6. Check WordPress version: Although you mentioned you're using WordPress 4.7.5, it's possible that there's a bug or incompatibility with the theme upload process. Try updating to the latest version of WordPress or downgrading to a previous version to see if that resolves the issue.
  7. Check theme file integrity: Try uploading the theme file again and see if it's corrupted or incomplete. You can also try uploading the theme file to a different location, such as a cloud storage service, to rule out any issues with your local file system.
  8. Check WordPress debug logs: Enable WordPress debug logging and check the logs for any errors related to theme uploads. This can help you identify the root cause of the issue.
  9. Try uploading a different theme: If you have another theme file, try uploading that one to see if the issue is specific to the theme you're trying to upload.
  10. Contact your web host or a WordPress expert: If none of the above solutions work, it's possible that there's an issue with your web host or a specific configuration that's preventing the theme upload. Reach out to your web host or a WordPress expert for further assistance.

I hope these suggestions help you resolve the issue and successfully upload your new theme to your WordPress site!