Title: null3null's Replies | WordPress.org

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# null3null

  [  ](https://wordpress.org/support/users/null3null/)

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## Forum Replies Created

Viewing 3 replies - 1 through 3 (of 3 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[All-In-One Security (AIOS) – Security and Firewall] fatal error when I renamed DB](https://wordpress.org/support/topic/fatal-error-when-i-renamed-db/)
 *  Thread Starter [null3null](https://wordpress.org/support/users/null3null/)
 * (@null3null)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-when-i-renamed-db/#post-4789945)
 * Thanks,
    of course, I will. Best, Ilke
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[All-In-One Security (AIOS) – Security and Firewall] fatal error when I renamed DB](https://wordpress.org/support/topic/fatal-error-when-i-renamed-db/)
 *  Thread Starter [null3null](https://wordpress.org/support/users/null3null/)
 * (@null3null)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-when-i-renamed-db/#post-4789934)
 * Sorry for bothering you, I found the problem myself. I had moved the wp-config.
   php up one level to make my site more secure, and that way it wasn’t configured
   along with the other files when I changed the prefix for the database tables.
   It still read (‘wp_’).
 * I changed that, and now everything is fine.
 * Thanks for building this nice plugin, I hope it’ll keep me safe now!
 * Ilke
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[All-In-One Security (AIOS) – Security and Firewall] fatal error when I renamed DB](https://wordpress.org/support/topic/fatal-error-when-i-renamed-db/)
 *  Thread Starter [null3null](https://wordpress.org/support/users/null3null/)
 * (@null3null)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-when-i-renamed-db/#post-4789860)
 * I get this error as well.
 * Fatal error: Call to undefined function nocache_headers() in /var/www/vhosts/
   ilkegenrich.com/httpdocs/null3null/wp-admin/admin.php on line 32
 * So is it a problem that my website is in the blog-directory?

Viewing 3 replies - 1 through 3 (of 3 total)