Recent answers to localhost: SSL_ERROR_RX_RECORD_TOO_LONGhttps://support.mozilla.org/en-US/questions/12331542018-09-10T04:53:25-07:00Does this apply?
You can no longer use some domains like .dev locally because its owner (Google) has2018-09-10T04:53:25-07:00cor-elhttps://support.mozilla.org/en-US/questions/1233154#answer-1152516<p>Does this apply?
</p><p>You can no longer use some domains like .dev locally because its owner (Google) has added this domain to the HSTS preload list and a secure connection is automatically enforced.
The ".dev" domain landed on the HSTS preload list in Firefox 59.0b7 and this means that Firefox will automatically try a secure connection to these TLDs.
</p><p>A possible workaround could be to disable the HSTS preload list, but this is not recommended.
</p>
<ul><li>network.stricttransportsecurity.preloadlist = false
</li></ul>
<ul><li><a href="https://medium.engineering/use-a-dev-domain-not-anymore-95219778e6fd" rel="nofollow">https://medium.engineering/use-a-dev-domain-not-anymore-9521977...</a>
</li></ul>