Only Error in Dev Mode?

[Essential+]

I attached an image with an error screen I get with dev pro when developing. Is this the only error screen that shows?

It really sucks not knowing the specific type of error it is. If i refresh the page, I see for a slight second another error page show with actual info then this one covers it up. 

Why does this error page come up for almost any error?

[Brandon Conde]

What PHP version is your website running? If you do not know make a .php file with the following code in it, and load it on your website. It seems like your website is not running or cannot access the PDO library.

 

code:

<?PHP
phpinfo();
?>