IIRC this was one of @wesruv's "crazy" plans for Basis while the theme was being developed. I have mentioned it in #3209, but moving it here so that the idea does not get lost...
...at some point long ago wile Basis was still being developed for inclusion into core, I recall @wesruv saying that he envisioned that we could be asking the user to input some colors of their brand (upload their logo for example), and then we have some sort of "magic" thing happening, where we take these colors and theme the site to match them.
Not sure if this was just a crazy "how awesome would it be if" idea, or if you actually had some plan @wesruv ??
...something like http://www.coolphptools.com/color_extract or https://github.com/thephpleague/color-extractor might help
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Thanks! The site was on PHP 7.0. With assistance from my hosting provider, I updated to PHP 7.4 and now I have access to the site again. No database re-import required.
Locked out of site after updating modules
Thank you very much. I will follow your advice.
Locked out of site after updating modules
The best you can do is test and report. If you find a contrib that doesn't work in php 8.3, create an issue in its queue so it gets fixed. In my experience, I've found that 7.4 is safest...
Locked out of site after updating modules