Most of my pics pre-2010 are available online only via archive.org via this link.
Up to 2010, I was using the "Gallery" software on my web server for pics I uploaded through 2010-ish. Keeping the "Gallery" software up-to-date eventually became too much effort. Most of this older content was captured by archive.org, which you can access via this link.
Archive.org is an amazing organization. I donate every year. If you have the means, I highly recommend donating to keep them going.