Hello,
This is now in my wp-config.php:
/* Add any custom values between this line and the “stop editing” line. */
define( ‘WP_SMUSH_MIN_PHP_VERSION’, ‘7.3’ );
/* That’s all, stop editing! Happy publishing. */
but still the message that version 3.15.3 requires PHP7.4.
I’ve tried the 3.15.2 version and that works, so for now I’m happy ??
Thank you.