I guess you might need to talk to the people that created the wiki (T165977), as this is not something the DBAs can do or fix.
If the table is missing it can be created anytime: https://wikitech.wikimedia.org/wiki/Schema_changes#What_is_not_a_schema_change

Thanks, I am tagging @Dereckson and @Reedy on this in that case.

Was it in the dblist before creation? I'll look in an hour or so when I get onto a computer

Should be easy to fix

I wonder if tables are on extension1, but config looks for it locally...

This is an x1 slave so it doesn't look so:

root@db1029[techconductwiki]> show tables;
+---------------------------+
| Tables_in_techconductwiki |
+---------------------------+
| echo_email_batch          |
| echo_event                |
| echo_notification         |
| echo_target_page          |
+---------------------------+
4 rows in set (0.00 sec)

It'll be an easy fix when I have my laptop and internet ;)

Curious. https://github.com/wikimedia/mediawiki-extensions-WikimediaMaintenance/blob/master/addWiki.php doesn't add Flow tables at all, just initialises the store based on $wgFlowExternalStore, which is

> var_dump( $wgFlowExternalStore );
array(2) {
  [0]=>
  string(14) "DB://cluster24"
  [1]=>
  string(14) "DB://cluster25"
}

Soo...

reedy@tin:~$ mwscript extensions/WikimediaMaintenance/createExtensionTables.php --wiki=techconductwiki Flow
Creating Flow tables...done!
reedy@tin:~$

Resolved now?

Can't be much talking going on on the techconductwiki then xD

In T178868#3706298, @Reedy wrote:

Can't be much talking going on on the techconductwiki then xD

Which is probably a good thing :)

Indeed, I confirm there is no current Flow topic on this wiki.