On installing some third party extensions, you may come across deprecated Joomla messages at times. This blog post covers how you can disable deprecated Joomla messages easily. Follow these steps when you have no access for php in server.
Make Adjustments in the index.php file
error_reporting(E_ALL ^ E_DEPRECATED);
You can also use
define( '_JEXEC', 1 );
By this way you can delete deprecated Joomla messages. But rest other errors will be shown perfectly.
Add the following code in the index.php file,
Or, Add the following code in the .htaccess,
php_value allow_call_time_pass_reference 1
This way you can easily and effectively discard deprecated messages in Joomla. But if you still see error messages then either replace your extensions or Request a quote. You can browse through our Joomla store or ask for custom Joomla Extension Development.