Check out error

Hello,

I have a problem with check out in my component. It shows an error in the firt step. Whatever i do it shows the message "internal server error".
I have read a same article but unistaling the hole component is not an option.
I have o lot of thing added already!
My site is bolioti.gr .

Hello Soulatsaris,

Please submit a new ticket to EShop category to send me the super admin account to your site so our support staff can help you to check and solve the problem.

Sincerely, Giang