From the error code that you posted above, it is an error with your theme.
If you can access your admin, try switching to the Twenty Fifteen theme to rule-out a theme-specific issue (theme functions can interfere like plugins).
If you can’t access your admin, access your server via FTP or SFTP, navigate to /wp-content/themes/ and rename the directory of your currently active theme. This will force the default theme to activate and hopefully rule-out a theme-specific issue (theme functions can interfere like plugins).
Thank you Matthew. I have figured out the problem, now I just need to figure out how to FIX it. For some reason, I receieved a pop up from WordPress yesterday that said I needed to update my OptimizePress version. Without thinking, I pushed the button to update it. I don’t USE OptimizePress…I use Studio Press by Genesis with a child theme of AgentPress. This “update” blew out my webpage. I haven’t yet figured out the backup process…so I’m not sure how to repair it.
🙁
You should be able to use FTP or Cpanel to delete that bad theme from your site –
wp-content
themes
optimizePressTheme - DELETE THIS FOLDER
Thank you. I was able to delte the theme, but then I had to completely re-install my AgentPress, which installed as the template and NONE of my content is there. Do I have to rebuild my entire website?
Thanks!
Deleting a theme (or plugin) should not remove content – have you tried deactivating your plugins to see if any are causing trouble?
Also, try switching to a default theme to see if your content shows up there.
Yep…I tried it. Even with another theme, ALL of my content is gone. Even my widgets are gone. I have NO idea what happened. When I pushed that button to “upgrade” to OptimizePress, I lost it all. (Unless something else caused it that I am unaware of.)
Wait! Come to think of it, I received the following email a few days ago. It was 2 days after that when a friend said that my website wasn’t working.
Could this have caused a problem?
Thanks for your help!
Howdy! Your site at http://willamettepropertiesgroup.com has been updated automatically to WordPress 3.7.5.
For more on version 3.7.5, see the About WordPress screen:
http://willamettepropertiesgroup.com/wp-admin/about.php
WordPress 4.1.1 is also now available. Updating is easy and only takes a few moments:
http://willamettepropertiesgroup.com/wp-admin/update-core.php
Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.
If you experience any issues or need support, the volunteers in the WordPress.org support forums may be able to help.
http://wordpress.org/support/
The WordPress Team
So did you auto update from 3.75 to 4.1? That could easily cause problems – generally, you need to do more incremental updates –
http://codex.wordpress.org/Upgrading_WordPress_Extended#Upgrading_Across_Multiple_Versions
Do you (or your host) have a backup of your site from before this happened?
