Christoph M. Becker

Actually, the usefulness of that example is doubtful, especially since that as of PHP 8.0.0 that is to be expected (calling non-static functions statically is no longer supported). And of...

If you're using `opcache.file_cache`, purge the cache and restart the server. Does that segfault still happen (probably yes, but it's worth a try).

> Or is there another (maybe more thorough) way of purging the cache? Yeah. Just check the value of `opcache.file_cache`; if it is the path of a directory, just remove...

> That worked - thanks a lot! Oh, wow! So probably something we should document regarding `opcache.file_cache`.

PDO_MySQL does not support scrolling cursors (actually, it doesn't support cursors at all), and to my knowledge, MySQL does not support scrolling cursors, so this will not be implemented for...

> RecursiveIteratorIterator forwards all unknown method calls to the underlying RecursiveIterator, […]. This doesn't use __call(), but rather an internal overloading mechanism. I think we should document this in the...

Yes, that is a known issue; I'm pretty sure that there is an open ticket on https://bugs.php.net, but I can't find it. In my opinon, this shouldn't be a table,...

https://github.com/php/php-src/blob/4b90eef9cf5b2046915f7a529b88e5faeada3d0f/ext/intl/msgformat/msgformat_helpers.cpp#L294-L305 See also https://bugs.php.net/bug.php/58756. Looks like we should document this limitation.

This is true for systems where `mblen(3)` is available (probably all systems); see also https://bugs.php.net/bug.php?id=80731.

The `::getFeature()` documentatation is indeed missing, but the signature of `::hasFeature()` is correct (reflection is wrong for PHP 7.4, what has been fixed for PHP 8).