problem with 3.47.1 upgrade - unknown/expired/unmatched certificates

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gibbsyns3
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problem with 3.47.1 upgrade - unknown/expired/unmatched certificates

#1 Post by gibbsyns3 » 2020-02-28 13:07

hello filezilla people

since updating to 3.47.1 i am experiencing constant transfer errors in all of my sites

i am receiving 'unknown certificate' with error messages 'certificate has expired' and 'name does not match'.

if i switch from 0 to 1 in certificate in thread, the expiry error will go away momentarily, but the name error remains.

if i click OK the transfers will proceed - but the unknown certificates window keeps coming up and the transfer is full of errors - in two examples yesterday c1100 files transferred successfully, c260 failed, another c490 succeeded, c2,000 failed.

i found another similar thread in this forum - the advice was to replace the certificate - but i've no clue what certificate is being referred to. if the ssl certificate on the server, i use a fairly standard let's encrypt set up on siteground that has been in place years and never caused this problem.

i have deleted the bit of the screens i thought may be security related

2020-02-28.png
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2020-02-27.png
2020-02-27.png (41.93 KiB) Viewed 1179 times

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Re: problem with 3.47.1 upgrade - unknown/expired/unmatched certificates

#2 Post by botg » 2020-02-28 14:34

This isn't related to the new version at all.

The server's certificate isn't correct. Please contact your server administrator or server hosting provider for assist to have it replaced.

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