How can I disable the display of the deprecated feature message?

Question

PHP

Hello!
My PHP project uses a deprecated function that shows an error at the beginning of every page

Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /var/www/chess/mcc_common.php on line 2205

How can, without changing the code at the moment, disable the display of the warning?
Thank you!

Answer 1

SUDDENLY
don't use deprecated functions!

Answer 2

Through the collective efforts of local hamsters (excluding the most stoned one), we managed to collect the correct answer:

1. If the server is combat, then you need to disable the display of ALL errors in the browser. php_flag display_errors 0 in .htaccess or in php.ini or at least via ini_set.
2. Specifically, this class of errors must be temporarily disabled altogether, using error_reporting(E_ALL & ~E_DEPRECATED);
3. And, of course, over time, rewrite the code for working with the database on PDO prepared statements.

Answer 3

put a squiggle like this @ before calling your deprecated function
i.e. was mysql_pconnect...
became @mysql_pconnect...
no spaces between @ and mysql_pconnect

Answer 4

1. hide warning block with css
2. in server settings disable error notifications https://www.google.de/#q=apache+notice+off

Answer 5

php_flag display_errors off
php_value error_reporting 0
php.net/manual/en/function.error-reporting.php

Answer 6

At the beginning of the main script, insert
This will also disable Notice, read more in the documentation
Or in the php.ini file, find the error_reporting
option there and write there - E_ALL & ~E_NOTICE & ~E_DEPRECATED , will require a restart of apache2