Incompatible protocol version (mythweb=40, backend=41)

[mutlu.erol@…]

i am using mythtv 0.22 and mythweb 0.21, when i browser mythweb say it :

Error at /var/www/localhost/htdocs/mythweb/includes/mythbackend.php, line 172: Incompatible protocol version (mythweb=40, backend=41)

Fatal Error at /var/www/localhost/htdocs/mythweb/includes/mythbackend.php, line 39: Unable to connect to mythbackend, is it running?

If you choose to submit a bug report, please make sure to include a brief description of what you were doing, along with the following backtrace as an attachment (please don't paste the whole thing into the ticket). Backtrace:

datetime: 2008-10-29 17:56:01 (EET) errornum: 256

error type: User Error

error string: Unable to connect to mythbackend, is it running?

filename: /var/www/localhost/htdocs/mythweb/includes/mythbackend.php

error line: 39

==========================================================================

Backtrace:

file: /var/www/localhost/htdocs/mythweb/includes/mythbackend.php line: 39

class:

function: trigger_error

type: args: Array

(

[0] => Unable to connect to mythbackend, is it running?

[1] => 256

)

file: /var/www/localhost/htdocs/mythweb/includes/init.php line: 52

class:

function: require_once

type: args: Array

(

[0] => /var/www/localhost/htdocs/mythweb/includes/mythbackend.php

)

file: /var/www/localhost/htdocs/mythweb/mythweb.php line: 20

class:

function: require_once

type: args: Array

(

[0] => /var/www/localhost/htdocs/mythweb/includes/init.php

)

==========================================================================

$_SESSION: Array (

[language] => English

)

==========================================================================

$_SERVER: Array (

[REDIRECT_UNIQUE_ID] => SQiHkcCoAQIAAC6IMhwAAABC [REDIRECT_STATUS] => 200 [UNIQUE_ID] => SQiHkcCoAQIAAC6IMhwAAABC [HTTP_HOST] => localhost [HTTP_USER_AGENT] => Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.1b1) Gecko/20081007 Firefox/3.1b1 [HTTP_ACCEPT] => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 [HTTP_ACCEPT_LANGUAGE] => en-us,en;q=0.5 [HTTP_ACCEPT_ENCODING] => gzip,deflate [HTTP_ACCEPT_CHARSET] => ISO-8859-1,utf-8;q=0.7,*;q=0.7 [HTTP_KEEP_ALIVE] => 300 [HTTP_CONNECTION] => keep-alive [HTTP_REFERER] => ​http://localhost/ [HTTP_COOKIE] => mythweb_id=4cc77b7d438b479a6751a578d55bcdc4 [PATH] => /lib64/rc/sbin:/lib64/rc/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.3.2:/opt/blackdown-jdk-1.4.2.03/bin:/opt/blackdown-jdk-1.4.2.03/jre/bin:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin [SERVER_SIGNATURE] => <address>Apache Server at localhost Port 80</address>

[SERVER_SOFTWARE] => Apache [SERVER_NAME] => localhost [SERVER_ADDR] => 127.0.0.1 [SERVER_PORT] => 80 [REMOTE_ADDR] => 127.0.0.1 [DOCUMENT_ROOT] => /var/www/localhost/htdocs [SERVER_ADMIN] => root@localhost [SCRIPT_FILENAME] => /var/www/localhost/htdocs/mythweb/mythweb.php [REMOTE_PORT] => 60277 [REDIRECT_URL] => /mythweb/ [GATEWAY_INTERFACE] => CGI/1.1 [SERVER_PROTOCOL] => HTTP/1.1 [REQUEST_METHOD] => GET [QUERY_STRING] => [REQUEST_URI] => /mythweb/ [SCRIPT_NAME] => /mythweb/mythweb.php [PHP_SELF] => /mythweb/mythweb.php [REQUEST_TIME] => 1225295761 [argv] => Array ( ) [argc] => 0 [STATUS] => 200 [URL] => /mythweb/

)

[kkuphal]

You cannot mix versions of MythTV. Update your Mythweb installation to the same version as your backend.