Can I reuse the Akismet API key used on old version of my website?
I have a site with old version of Akismet plugin. I'm doing a major update/reinstall and I need Akismet API key to reactivate the Akismet plugin. I didn't find the key neither hardcoded anywhere in the plugin code nor stored in the wp_options
table in the database, where other Akismet variables are stored. I tried to google it out and all I found was to look at the e-mail where the API key was sent. I'm not the original webmaster, so this is not possible directly. I contacted the former webmaster, but he is not responding for several weeks, so I don't expect him to send me the key.
Can I retain the key somehow, or is my only option to get a new key?