upgrade witout backup

Hello,
I 'm realy deep trouble.I was upgrade my server wheezy to jessie witout backup.so in /etc files all change(apache2, dovecot etc.) i cant access apache2 web pages ( in /var/log/apache2/error.log gives this error AH01797: client denied by server configuration: /var/www/html/) so cant access ispconfig either. some mail adress ask password (i dont know why?) .i need to reinstall ispconfig, but how can i read the email list? is it posible to copy ispconfig database some where and read on it? Please help me

Regards

 

You could reconfigure the services and see if that helps. Basically it will rewrite all configs to default again.

 

how can i reconfigure it? please exlain it, is somewhere backup it?
thanks for the help

 

This has been answered countless time before. Just do a forum search and you'll find out.

 

i did "ispconfig_update.sh" then reconfigure services, that sould work.thanks for the help Sjau
Regards

 

so you got it to work again?

 

yes