The WP Super Cache cache plug-in reported an error after the WordPress server moved

After the server migration is completed, you open the website and find that the cache prompt of the WP Super Cache plug-in reports an error. At this time, you can enter the WordPress management background to refresh twice and it will disappear. This is because the WP Super Cache cache plug-in will automatically modify the server path address in the wp-config.php file under the root directory of the blog, where the mosaic is played.

However, when you enter the WP Super Cache plug-in settings page, the following errors will appear.

Error: Your cache directory
/Home/f/fb16469k/fb16469k. bget. ru/public_html/wordpress/wp content) does not exist and the Web server cannot be created. Please check
/Permission settings for home/f/fb16469k/fb16469k.bget.ru/public_html/wordpress/wp content.
Cannot continue Clean up the problems encountered before and try again.

Although the cache plug-in automatically modifies the address in the wp-config.php file, there is still one place that has not been automatically modified. It needs to be manually modified. The file is in wp-content/wp-cache-config.php. When you're done, you're done!