[TYPO3-english] Extensions go blank in BE after upgrade

[Gideon So]

Hi Koji,

	Please check your web server log, it will give you some hints about 
what happens wrong. Then tell us again, you have a better chance to get 
a answer.

Gideon

於 2011年12月14日 星期三 11:49 上午, yanagik317 at netscape.net 提到:
> Dear Typo3sters,
>
> Following an upgrade to 4.4.12, I'm seeing some extensions (T3mootools,
> Powermail, etc) go blank in BE (Web -> Powermail). I don't see PHP
> errors in logs. Web pages that use them seem to be functional. I'm not
> sure my upgrading mangled or it's no longer fully compatible. At least
> with Powermail, its web page says it's tested through 4.2 but I don't
> see that it is or is not compatible with 4.4.x. This may be a question
> to extension writers, but has anyone experienced something like this?
>
> In general, my understanding of extensions is that you take them as-is
> and if it works it works and if it doesn't it doesn't, and if it doesn't
> work with the version of Typo3 you want to upgrade to, stop using it. Am
> I more or less correct?
>
> Thank you,
>
> --Koji
>