In PHP 8.0, as part of some refactoring of the error handling system, I've
accidentally dropped support for the log_errors_max_len ini setting. The
setting still exists, but doesn't do anything.
https://github.com/php/php-src/pull/6838 was opened to drop it entirely,
rather than reintroducing support. The sentiment seems to be that this
setting is more harmful than useful.
I'm bringing this to the attention of the mailing list to check whether
there are any opposing opinions...