PHP 7.4 Compatibility

[karks88]

Is WP Multisite SSO compatible with PHP 7.4? I've got a large multisite network to upgrade and am just covering all my bases.

[karks88]

Just to follow up on this, I'm finding the following error when trying to log in after upgrading to PHP 7.4:

Fatal error: Uncaught Error: Length must be greater than 0 in /code/wp-content/plugins/wp-multisite-sso/wp-multisite-sso.php:148 Stack trace: #0 /code/wp-content/plugins/wp-multisite-sso/wp-multisite-sso.php(148): openssl_random_pseudo_bytes(0) #1 /code/wp-includes/class-wp-hook.php(292): WP_MultiSite_SSO::handle_login('wkessler', Object(WP_User)) #2 /code/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array) #3 /code/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #4 /code/wp-includes/user.php(110): do_action('wp_login', 'wkessler', Object(WP_User)) #5 /code/wp-login.php(1128): wp_signon(Array, true) #6 {main} thrown in /code/wp-content/plugins/wp-multisite-sso/wp-multisite-sso.php on line 148

[karks88]

If you're interested, I believe the fix changing $cipher to AES-128-CBC

[karks88]

Just checking in - is the project no longer active?