UnexpectedValueException from line 961 of /var/www/html/.../loadbalancer/LoadBalancer.php - MediaWiki-l

7 Jun 2019

Hi Everyone,

We just upgraded from MediaWiki 1.31.1 to 1.31.2. Upon restart we
countered (https://www.cryptopp.com/wiki/):

    [XPoMh74trMB6BmTtXzPnBgAAAAY] /wiki/ UnexpectedValueException from
    line 961 of
/var/www/html/w/includes/libs/rdbms/loadbalancer/LoadBalancer.php:
    Got connection to 'my_wiki-wikicryptopp_', but expected local domain
    ('my_wiki-my_wiki-wikicryptopp_').
    ...

According to https://www.mediawiki.org/wiki/Download, 1.31.2 is the
latest download. I'm guessing is sidesteps the typos discussed at
https://lists.wikimedia.org/pipermail/mediawiki-l/2019-June/047999.html,
so there were no maintenance releases afterwards. (Or is there a
1.31.3 somewhere?)

# grep -i -E 'my|cryptopp' LocalSettings.php
$wgServer           = '//www.cryptopp.com';
$wgEmergencyContact = &quot;noreply(a)cryptopp.com&quot;.com";
$wgPasswordSender   = &quot;noreply(a)cryptopp.com&quot;.com";
$wgDBtype           = "mysql";
$wgDBname           = "my_wiki";
$wgDBprefix         = "wikicryptopp_";

How should we proceed?

Thanks in advance.