"An unexpected error occurred."
WordPress Warning If you saw the error like this: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you… Read More »"An unexpected error occurred."
wp-admin
"There has been a critical error on your website."
WordPress Critical Error During WordPress installation, you might see an error like this: There has been a critical error on your website. Learn more about… Read More »"There has been a critical error on your website."
How to Resolve Unable to write to wp-config.php file
Unable to write to wp-config.php file During WordPress installation, you might see an error like this: Unable to write to wp-config.php file. You can create… Read More »How to Resolve Unable to write to wp-config.php file
How to Resolve "Your PHP installation appears to be missing the MySQL extension which is required by WordPress"
If you saw this error in the browser during WordPress installation: Your PHP installation appears to be missing the MySQL extension which is required by… Read More »How to Resolve "Your PHP installation appears to be missing the MySQL extension which is required by WordPress"
How to Stop XMLRPC Attack in WordPress
XMLRPC Attack Saw a HTTP attack, it sent 12 to 20 requests per second on /xmlrpc.php, then made web server jam. In HTTP access log,… Read More »How to Stop XMLRPC Attack in WordPress
How to Resolve Error establishing a database connection
Error establishing a database connection "Error establishing a database connection" is a very common error in WordPress when the web server is trying to connect… Read More »How to Resolve Error establishing a database connection
Limit Access Directory
In this post, I will talk about how to protect non-critical but sensitive directories from accessing by visitors. For real critical directories, such as /wp-admin… Read More »Limit Access Directory