What version of WordPress are you using?
I can’t see it now. But, I was trying also update my site.
What version of WordPress were you using?
Can you access your database?
What theme folders are inside wp-content/themes?
I was using since 3 years the same theme. But finally I decided to change it with another. but I dont remember their names.
Did you see this error message:
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /vhosts/dogacanonaran.com/http/wp-content/themes/twentyeleven/inc/theme-options.php on line 455
Maybe the last ones name is twentyeleven
What theme folders are inside wp-content/themes? If you can’t help us, we can’t help you.
I dont remember the names.
I am not a professional about web sites.
I only want to change the theme!
I hate wordpress
You need to use FTP into your site (or whatever file management application your host provides) to examine the contents of the wp-content/themes. This is not WordPress-specific but the kind of general skill that you need if you intend to run your own WordPress site. If you cannot manage this yourself, perhaps you need to consider hiring someone to carry out the work for you.
Or consider switching to a free wordpress.com site.