Add the following code snippet to your child theme’s functions.php file.
if ( ! function_exists( 'elumine_child_disable_strong_passcheck' ) ) {
function elumine_child_disable_strong_passcheck( $strong_pass ) {
return false;
}
}
add_filter( 'elumine_require_strong_password', 'elumine_child_disable_strong_passcheck', 10, 1 );