[mythtv-users] Upgrade from 14.04 to 16.04, and thus 0.27 to 0.28.

[Tom Harris]

On Thu, Aug 25, 2016 at 1:29 PM, Jeffrey Ratcliffe <
jeffrey.ratcliffe at gmail.com> wrote:

> Despite my backend being headless, and my doing the upgrade over ssh,
> the basic Ubuntu part of the upgrade was flawless.
>
> I simultaneously upgraded the RPi3 frontend from 0.27->0.28 using the
> PPA (thanks!)
>
> When I started the new frontend for the first time, the basic menu
> system worked fine. However, I could not watch recordings or live TV.
> It took me a while of looking through the logs and mythtv-setup to
> realise that although my ipv4 address was static, the ipv6 was not,
> and 0.28 had suddenly saved one which was no longer valid. I removed
> it and all was well.
>
> Now the only thing that doesn't work is Mythweb (yes, WebFrontend
> worked out of the box).
>
> This showed my how to solve the first problem:
>
> https://www.mythtv.org/wiki/MythWeb#Browser_only_showing_
> a_directory_listing
>
> And this the second:
>
> https://www.mythtv.org/wiki/MythWeb#Browser_says_.22Not_Found.22
>
> I'm now looking at this in /var/log/apache2/error.log:
>
> PHP Fatal error:  Uncaught Error: Call to undefined function t() in
> /usr/share/mythtv/mythweb/modules/_shared/tmpl/default/
> footer.php:21\nStack
> trace:\n#0 /usr/share/mythtv/mythweb/modules/_shared/tmpl/_errors/
> fatal.php(43):
> require()\n#1 /usr/share/mythtv/mythweb/includes/errors.php(128):
> require_once('/usr/share/myth...')\n#2 [internal function]:
> error_handler(256, '!!NoTrans: SQL ...', '/usr/share/myth...', 98,
> Array)\n#3 /usr/share/mythtv/mythweb/classes/Database/Query/
> mysqlicompat.php(98):
> trigger_error('SQL Error: No d...', 256)\n#4
> /usr/share/mythtv/mythweb/classes/Database.php(261):
> Database_Query_mysqlicompat->execute(Array)\n#5
> /usr/share/mythtv/mythweb/classes/Database.php(324):
> Database->query('SELECT data\\n   ...', Array)\n#6
> /usr/share/mythtv/mythweb/includes/utils.php(63):
> Database->query_col('SELECT data\\n   ...', 'recommend_enabl...')\n#7
> /usr/share/mythtv/mythweb/modules/_shared/tmpl/default/header.php(108):
> setting('recommend_enabl...', NULL)\n#8
> /usr/share/mythtv/mythweb/modules/_shared/tmpl/tmpl/header.php(16):
> requ in /usr/share/mythtv/mythweb/modules/_shared/tmpl/default/footer.php
> on line 21
>

I finally made the move to 0.28 too..  Upgraded Ubuntu 14.04 to 16.04 and
mythbackend is working.   But, I have the same issue with mythweb, with the
same error message in my logs.     I checked my MySQL passwords, and it all
looks good.

Anyone solve this?


>
> https://ubuntuforums.org/showthread.php?t=2324542
>
> suggests that the db_server, db_name, db_login, db_password must be
> set incorrectly in /etc/apache2/sites-available/mythweb.conf, but I
> see nothing untoward.
>
> Does anyone have any insight?
>
> Regards
>
> Jeff
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