Install the old skeleton using the command:
$ composer create-project flarum/flarum:0.1.0-beta.7 . --no-install -s beta
Then update composer.json
and change ALL constraints under the require
section to *
except for flarum/core
, set that one to 0.1.0-beta.7.2
, then run
$ composer update --prefer-dist --no-dev -o
Try to identify whether any of the extensions are misbehaving, for those you might need to set a constraint to a version of that extension compatible only with 0.1.0-beta.7 or higher; this requires some research.
Please be warned! We highly advice you to install the latest version at all times! Not upgrading means your forum might be open to security issues at some point. When installing older versions the support we can provide becomes limited. Do not harass extension developers asking which versions are compatible with beta 7, you can check the versions table on the extension detail pages over at flagrow.io.
I am posting this to prevent answers that are no solution to the question.
Edit december 2020: check extiverse.com and the extiverse helper for compatibility. Do not install beta 7 software, install the latest version at all times. Your forum is at risk if you install older versions!