[TYPO3-english] class.t3lib_htmlmail and return path error

[Xavier Perseguers]

Hi,

> When I'm using a fe_user_reg or any other extenseion that uses
> class.t3lib_htmlmail to send mail I'm getting the following output in
> frontend of my site:
> 
> Warning: escapeshellarg() has been disabled for security reasons in
> ~/public_html/t3lib/class.t3lib_htmlmail.php on line 7Warning: Cannot
> modify header information - headers already sent by (output started at
> public_html/t3lib/class.t3lib_htmlmail.php:716) in
> public_html/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3226
> 
> The mail is sent so this is not the problem(?) but this ugly warning is
> being printed in the frontend of the site which is a bit anoying. My
> hosting provider says that escapeshellarg()  is disabled for security
> reasons. Can this be solved within typo3? Can I prevent this message
> from appearing in frontend?

You should not show PHP errors/warnings on frontend. Update your php.ini 
settings if you may do this (depends on the provider).

-- 
Xavier Perseguers
DBAL-Member

http://xavier.perseguers.ch/en/tutorials/typo3.html