> Users might also like to use the latest features in PHP5,
> but the host may still be using PHP4.
>
> Hosts might also be running with register_globals on. As
> reported elsewhere in the comments on this site, when
> some hosts turned it off, they got several emails about
> broken scripts. So the hosts simply turned register_globals
> back on.
> The only solutions, besides pestering the web host to
> upgrade, are to change to a different, more modern
> host, or consider renting a virtual server where you can
> set up PHP yourself.
Another solution could be that the web hosting firms would run a new (virtual) server when a new major PHP version is released. The new server would have all security related settings turned on. This way new customers would automatically get the new features and old ones could ask to be moved. All clients would be informed about the possibility to update, so that the not-so-active web masters could start their slow transition process in the following months.
There is of course a downside in this solution too: web hosting firms would need to maintain several PHP version. One way to solve this would be to limit available php versions to two. If for example the host has php4 and php5 servers and then php6 is released, php4 users would be forced to move to the newer version. A major php releases come out once or twice in the year(?) That would give 1-2 years for the slow web masters to adjust ;-)
최신 버전 따라가기
PHP는 다른 거대 시스템과 마찬가지로, 지속적으로 검증하고 향상됩니다. 메이저와 마이너 변경을 포함한 각 새 버전은 보안을 향상하고 결함을 수정하며, 설정 실수나 전체 시스템의 보안과 안정성을 향상시킵니다.
다른 시스템급 스크립트 언어나 프로그램처럼, 가장 좋은 방법은 자주 업데이트하고, 최신 버전과 변경점을 인식하여 보강하는 일입니다.
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User Contributed Notes 2 notes
Tapani Talvitie ¶
17 years ago
Chris Hester ¶
18 years ago
The problem lies in everyday web hosting firms which often seem to employ old versions of PHP. The user is therefore stuck. They may also be at risk as security patches won't be present. Users might also like to use the latest features in PHP5, but the host may still be using PHP4.
Hosts might also be running with register_globals on. As reported elsewhere in the comments on this site, when some hosts turned it off, they got several emails about broken scripts. So the hosts simply turned register_globals back on.
The only solutions, besides pestering the web host to upgrade, are to change to a different, more modern host, or consider renting a virtual server where you can set up PHP yourself. Of course this is likely to be more expensive and so not suitable for the average person. It just seems a shame to be stuck using older versions of PHP which are less secure than the latest one.
