The reserved indicator '@' cannot start a plain scalar
For phpBB 3.3 please apply this fix manually: https://github.com/Derky/Sortables-CAPT ... l/19/files
A new version will be submitted to phpBB.com soon.
- phpBB 3.1.0 - 3.2.5
- For phpBB 3.2.6 and up, apply this manual fix after installing: https://www.phpbb.com/customise/db/exte ... 76#p687376
Not compatible with:
- phpBB 3.0.14 and lower, see the older 1.0.4 version.