By default, WordPress prefixes every database table with wp_ . $table_prefix = 'wp_'; Use code with caution.
The security keys section contains four keys used to secure user sessions and prevent unauthorized access:
WordPress keeps deleted posts, pages, and comments in the trash for 30 days before permanently purging them. You can reduce this window to save database space:
Located in the of your WordPress installation (same folder as wp-admin , wp-content , and wp-includes ), this file contains your site’s most sensitive configuration details. wp config.php
define( 'WP_ALLOW_MULTISITE', true );
What you are trying to troubleshoot on your site
Every WordPress site requires a wp-config.php file to function. It is not included in the standard WordPress download package. Instead, WordPress comes with a template file named wp-config-sample.php . By default, WordPress prefixes every database table with wp_
define( 'WP_DEBUG', true ); define( 'WP_DEBUG_DISPLAY', false ); @ini_set( 'display_errors', 0 ); define( 'WP_DEBUG_LOG', true ); Use code with caution. 4. Performance and Resource Management
Access via http://yoursite.com/wp-admin/maint/repair.php . Turn off after use.
: WordPress saves every edit you make, which can bloat your database. Limit this to a specific number, like 3, using WP_POST_REVISIONS . You can reduce this window to save database
Set to false so raw code errors do not display on the public-facing pages of your website.
Two additional constants are used for character set and collation:
Because wp-config.php contains your database password and secret keys, it is a . However, WordPress is smart about its security: