For what it is worth, I am having the same issue. I have added a theme using composer require wpackagist-theme/my-theme on the cli, then it didn't work so I followed the directions above and copied the unzipped theme folder directly into /web/app/themes, commented out the .gitignore line that was preventing the themes from going into source control, and pushed to heroku. The build succeeded. The theme did not show up.
Hi Steve, I’ve never run into this issue. But nevertheless, comment it out from your gitignore file. Let me know if things are working smoothly.
Hi!
For what it is worth, I am having the same issue. I have added a theme using
composer require wpackagist-theme/my-themeon the cli, then it didn't work so I followed the directions above and copied the unzipped theme folder directly into/web/app/themes, commented out the.gitignoreline that was preventing the themes from going into source control, and pushed to heroku. The build succeeded. The theme did not show up.(the name of the theme is
author)