Litespeed

550-5.7.1 Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records and authentication

I think I finally got this issue fixed. Warning: 550-5.7.1 Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records and authentication. Please review 550-5.7.1 I first mentioned the problem with the IPv6 warning in this thread.  And then I mentioned it again here.  And I had thought it …

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Spamhaus not showing my IP address – Cyberpanel and Cloudflare

After upgrading my phpBB board to 3.3, I tested out doing a guest post and I receive an error message that my IP address was blocked by Spamhaus.  The problem was that the IP address listed was not my IP address.  For whatever reason, it was pulling up an IP address that I am pretty …

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Litespeed Cache Generate UCSS – messed up page formatting

I’ve been playing around with Litespeed Cache settings to try to improve my Pagespeeds Insight score. Unfortunately, my biggest challenge is loading Google Adsense ads in a way that doesn’t dramatically hurt my pagespeed score. Using a domain that is not currently serving any ads allowed me to do some tests on what Litespeed Cache …

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