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I just upgraded the version of PHP on the server running this blog, and popped over to /wp-admin/site-health.php to check for any errors. There were a few, the main one which caught my eye being The REST API encountered an error. For the Google results, that error message in text is: The REST API request failed due to an error. Error: stream_socket_client(): SSL operation field with code 1. OpenSSL Error messages: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure stream_socket_client(): Failed to enable crypto stream_socket_client(): unable to connect to ssl://words....

Okay, I know we’re not upgrading Apache, but y’know what I mean - let’s upgrade a Debian web server using PHP 7.3 to PHP 7.4! I’ll also cover some pointers on if that web server is running WordPress. 0) Assumptions I’m assuming: The server runs Debian 9 (Stretch) or Debian 10 (Buster) with Apache version 2.4.38* (though it should work for other versions) Apache is using the PHP module, not PHP-FPM You have sudo and SSH access You’ve made backups and any sites you’re hosting can tolerate downtime 😉 * You can get this info by running /usr/sbin/apache2 -v...

Laragon is local WAMP development server (and a much better one than XAMMP..) - I use it for most of my development work. Recently I’ve moved a couple of my ongoing projects over to PHP 8, and was caught out slightly by some unexpected behaviour. Laragon makes it pretty easy to add a new PHP/Apache version, but it makes a slight mistake when generating the mod_php config. You need to change...