Zend framework redirection issue

Question

My client moved a Zend application from another server and it has 2 errors in new server.

Error 1 - The login screen is loaded with below notice error.

Notice: Array to string conversion in /home/padcoser/public_html/Zend/Db/Adapter/Pdo/Abstract.php on line 75

Error 2 - Adter login it shows redirection error.

exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in /home/appdirectory/public_html/Zend/Db/Adapter/Pdo/Abstract.php, line 75' in /home/appdirectory/public_html/Zend/Controller/Response/Abstract.php:323

When I checked with forum, they suggest to remove unwanted lines in php file after closing PHP tag. But it does not fix.

Please let me know your comments.

Answer 1

As per Tim's comments, I fixed the error #1 by downgrading the PHP version 5.4 to 5.3 and it is working fine now.

Thanks for all your comments.