How to solve problem with Call to undefined function pg_escape_string()?

Question

PHP

Good day to all!
There is such an error `Call to undefined function pg_escape_string()`
PHP 7.0
postgres 9.6.4
php70-pdo-pgsql Installed and visible through phpinfo
Installed everything through homebrew
In theory, everything should work. Only he doesn't want to. And I don't understand why

Answer 1

use pdo and don't brainwash with escapes.
prepare and bind is our everything