[mythtv-users] mythweb not working .. modules_path ?]

[Ismo Tanskanen]

James Kaufman kirjoitti:
>
> On 11/26/2010 12:57 PM, Brock Haywood wrote:
>> It should be done in mythweb/includes/defines.php.
>>
>> The problem that I had was that php was throwing an error before it gets
>> defined. In my case, it was permissions. I have also seen it when there
>> is a php dependency problem.  I figured it out by putting in trace
>> statements starting from where modules_path is defined and working
>> backwards like such:
>>     echo("here");
>>     exit(0);
>>
>> And then once that statement is actually executed (the page doesn't
>> die), I was able to determine what the error was.  If you use a quasi
>> binary search to find out where it is able to run, it shouldn't take too
>> long. Not pretty, but it ultimately worked.
>>
>> bh
>>
>> -----Original Message-----
>> From: mythtv-users-bounces at mythtv.org
>> [mailto:mythtv-users-bounces at mythtv.org] On Behalf Of James Kaufman
>> Sent: November 26, 2010 10:26 AM
>> To: mythtv-users at mythtv.org
>> Subject: Re: [mythtv-users] mythweb not working .. modules_path ?]
>>
>> On 11/26/2010 11:02 AM, Brock Haywood wrote:
>>>> -----Original Message-----
>>>> From: mythtv-users-bounces at mythtv.org
>>> [mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Ismo Tanskanen
>>>> Sent: November 26, 2010 8:20 AM
>>>> To: Discussion about MythTV
>>>> Subject: Re: [mythtv-users] mythweb not working .. modules_path ?]
>>>>
>>>>
>>>>
>>>> Brock Haywood kirjoitti:
>>>>> That error also shows up if there are some missing dependencies in
>>> PHP
>>>>> as well as when the permissions are not set correctly on the
>>>>> mythweb/data/ folder. It's probably showing up because it's trying
>> to
>>>>> log an error before the logging code is "initialized."
>>>>>
>>>>> bh
>>>>>
>>>>>
>>>>>
>>>> What perl depedencies should I have installed? I have checked datd
>>>> folder permissions.
>>>>
>>>> -Kane
>>>> _______________________________________________
>>>> mythtv-users mailing list
>>>> mythtv-users at mythtv.org
>>>> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>>>
>>> If I had to guess, I would say you are actually missing some PHP
>>> dependencies.  They are listed in the INSTALL file in the mythweb
>> folder
>>> (session, MySQL, pcre, posix and json).
>>>
>>> bh
>>> _______________________________________________
>>> mythtv-users mailing list
>>> mythtv-users at mythtv.org
>>> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>>
>> I have the exact same problem. All php dependencies as listed in the
>> INSTALL file are active in my version of PHP. (Checked using
>> phpinfo.php)
>>
>>
>> [Thu Nov 25 21:19:01 2010] [error] [client 192.168.1.2] PHP Warning:
>> file_get_contents(modules_path/_shared/lang/English.lang): failed to
>> open stream: No such file or directory in
>> /usr/share/mythtv/mythweb/classes/Translate.php on line 168
>> [Thu Nov 25 21:19:01 2010] [error] [client 192.168.1.2] PHP Fatal error:
>>
>>    Failed to open translation file:
>> modules_path/_shared/lang/English.lang in
>> /usr/share/mythtv/mythweb/classes/Translate.php on line 172
>>
>> The file is where it should be. The question where does 'modules_path'
>> get defined?
>>
>
> Using the echo idea, I found that the module named db_update.php
> checks the db schema and tries to update it if it is less than 2.
>
>                 setting('WebPrefer_Channum', null, 1);
>                 setting('WebDBSchemaVer',    null, ++$db_vers);
>
> For whatever reason, it was not able to update the WebDBSchemaVer to 2
> and that was the problem. I manually updated the db (don't shoot me)
> and now MythWeb appears to be working.
>
Thanks, I tried that. But in my case it didn't help. I still get blank
page and this error:
[Sat Nov 27 10:52:54 2010] [error] [client 192.168.1.10] PHP Fatal
error:  Failed to open translation file: 
modules_path/_shared/lang/English.lang in
/srv/www/htdocs/mythweb/classes/Translate.php on line 172, referer:
http://192.168.1.98/
[Sat Nov 27 10:52:55 2010] [error] [client 192.168.1.10] PHP Warning: 
file_get_contents(modules_path/_shared/lang/English.lang): failed to
open stream: Tiedostoa tai hakemistoa ei ole in
/srv/www/htdocs/mythweb/classes/Translate.php on line 168, referer:
http://192.168.1.98/
[Sat Nov 27 10:52:55 2010] [error] [client 192.168.1.10] PHP Fatal
error:  Failed to open translation file: 
modules_path/_shared/lang/English.lang in
/srv/www/htdocs/mythweb/classes/Translate.php on line 172, referer:
http://192.168.1.98/

Please, could you explain where to put those echo statements? And where
it outputs?

-Kane