ssh – PwnDefend

failed to open stream: Permission denied in /var/www/wordpress

I was doing some WordPress foo on the site (I know right, shockingly I don’t want to hand craft a website and I’d rather be helping customers or really anything else really) and I came into this error when I was installing the wpforms plugins:

 file_put_contents(/var/www/wordpress/wp-content/uploads/wpforms/cache/addons.json): failed to open stream: Permission denied in /var/www/wordpress/wp-content/plugins/wpforms-lite/src/Helpers/CacheBase.php on line 215

SSH oh MY: no matching key exchange method found.…

Have you ever tried to SSH into a server and recieved the following error?

no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

Well that’s probably becuase you are using a bit of kit with legacy software or firmware.

Then when you try to SSH and you add diffie-hellman-group1-sh1 you get the following back?