[osCommerce] With $messageStack doesn't rewrite

[rikic]

hi!
I've just installed the oscommerce 2.3.1's addons Modular SEO Header Tags.
I've noted that when the pages recall a $messageStack error, the site dosen't work.
I suppose that is MSU that can't rewrite this function...
there is someone that knows how to solve this problem?
thank you a lot!
rikic

[inveo]

It does not seem to be Magic SEO URLs issue. We would suggest to try reproduce this problem with MSU disabled.

[rikic]

I've already tried with MSU disablied and it works.
I think is a mix between the Modular SEO Header Tags and MSU: I've changed the html_output.file to rewrite non_seo pages and new the new ones and everything works. when an error message appears (for example when I put a wrong password in the login process), it report me this error:

Fatal error: Cannot redeclare class language in /web/htdocs/www.detectalia-italia.it/home/includes/classes/language.php on line 16

it seems to be that doesn't exist the rule to rewrite the $messageStack, because without any error works correctly

[inveo]

Please post step-by-step instructions how we can reproduce the problem on your site.

[rikic]

ok, thank you.
my site is www.detectalia-italia.it
if you go directly to http://www.detectalia-italia.it/it/account/login.html and put a wrong mail address or password the error will appears. even if you click on the "entra" button without putting nothing.

[inveo]

I got an error message but it is not related to MSU in any way. It is just a bug in recently installed add-on.

[rikic]

I've just installed Modular SEO Header Tags and it works corretly till the error message apperas.
This error used to appeared for non_seo pages, but, as I read in this forum, I've changed the html_put.php file and the .htaccess file adding new rules. and it works without problem.
If I disable MSU, it works without problem, even with the add-on installed.
I think the bug is caused for MSu that cannot rewrite the $messageStack function.
so, what I can do?

[inveo]

Magic SEO URLs do not use, modify or change internal osCommerce API so $messageStack var is left intact. Modular SEO Header Tags probably do not work well with rewritten URLs. We can do nothing with that. 0nly authors of this module can fix it.

[rikic]

ok. I try to contact them
tahnk you very much

[rikic]

hi!
I've contacted with the developer of Modular_SEO_Header_Tags and they said that the problem is caused by MSU....
any idea for a solution?
because if it's like that, I think it's a bug for many other MSU users...
thank you
riccardo