Product feeds export doesn't work after update

[cabrinka]

Hello, I have installed OPC version 2.0.443.050824. Joomla 4.4.7, Virtuemart 4.2.18, PHP 8.2.20. After updating OPC to this version plg_system_fatal_catcher plugin detected a problem with my site.
Your site caused a blank screen upon a visit of this URL:

https://dukoexim.cz/index.php?option=co ... at=opchtml

Error message data:
500: extract(): Argument #1 ($array) must be of type array, null given in file /home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/xmlexport/php/google_rss.php:179
To disable these emails proceed to your Extensions -> Plug-in manager -> disable plg_system_fatal_catcher It is very important that you fix all php fatal errors on your site. Resend this email to your developer.

Backtrace:
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/xmlexport/php/google_rss.php:179

Standard Exception Backtrace with Args:
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/xmlexport/php/google_rss.php:179 (_)
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/helpers/xmlexport.php:2692 (stdClass,_)
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/helpers/xmlexport.php:911 (stdClass,_)
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/helpers/xmlexport.php:481 (_,_)
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/controllers/xmlexport.php:888 (_)
/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/onepage.php:234
/home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71 ("/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/onepage.php")
/home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73 ("/home/www/dukoexim.cz/www/dukoexim.cz/components/com_onepage/onepage.php")
/home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Component/ComponentHelper.php:361
/home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Application/SiteApplication.php:208 ("com_onepage")
/home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Application/SiteApplication.php:249
/home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Application/CMSApplication.php:293
/home/www/dukoexim.cz/www/dukoexim.cz/includes/app.php:61
/home/www/dukoexim.cz/www/dukoexim.cz/index.php:32 ("/home/www/dukoexim.cz/www/dukoexim.cz/includes/app.php")
Standard input code:40 ("/home/www/dukoexim.cz/www/dukoexim.cz/index.php")

Standard Backtrace:
/home/www/dukoexim.cz/www/dukoexim.cz/plugins/system/fatal_catcher/fatal_catcher.php 193 /home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Plugin/CMSPlugin.php 289 /home/www/dukoexim.cz/www/dukoexim.cz/libraries/vendor/joomla/event/src/Dispatcher.php 486 /home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Application/EventAware.php 111 /home/www/dukoexim.cz/www/dukoexim.cz/libraries/src/Application/CMSApplication.php 320 /home/www/dukoexim.cz/www/dukoexim.cz/includes/app.php 61 /home/www/dukoexim.cz/www/dukoexim.cz/index.php 32 Standard input code 40


_SERVER:
array (
'PATH' => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
'LANG' => 'en_US.UTF-8',
'MAIL' => '/var/mail/root',
'LOGNAME' => 'root',
'USER' => 'dukoexim_cz',
'HOME' => '/root',
'SHELL' => '/bin/bash',
'TERM' => 'unknown',
'SUDO_COMMAND' => '/usr/bin/run-chpst-php8.2 -/ /var/lib/thinline-chroots/chroot-apache/namespace/chroot-apache2-php8.2 -m 2147483648 -t 7200 -o 110 -n 19 -u :2278:2278 -U :2278:2278 /usr/bin/chdirto /home/www/dukoexim.cz/www /bin/cronexec /usr/bin/php8.2 -c /home/www/dukoexim.cz/ADM/php8.2/php.ini',
'SUDO_USER' => 'dukoexim_cz',
'SUDO_UID' => '2278',
'SUDO_GID' => '2278',
'TZ' => 'Europe/Prague',
'GID' => '2278',
'UID' => '2278',
'PHP_SELF' => '/index.php',
'SCRIPT_NAME' => '/index.php',
'SCRIPT_FILENAME' => '/home/www/dukoexim.cz/www/dukoexim.cz/index.php',
'PATH_TRANSLATED' => '',
'DOCUMENT_ROOT' => '/home/www/dukoexim.cz/www/dukoexim.cz/',
'REQUEST_TIME_FLOAT' => '1724979601.6367106',
'REQUEST_TIME' => '1724979601',
'argv' =>
array (
0 => 'Standard input code',
),
'argc' => 1,
'QUERY_STRING' => 'option=com_onepage&view=xmlexport&nosef=1&tmpl=component&format=opchtml',
'REQUEST_URI' => '/index.php?option=com_onepage&view=xmlexport&nosef=1&tmpl=component&format=opchtml',
'REQUEST_METHOD' => 'GET',
'SERVER_PROTOCOL' => 'HTTP/1.0',
'REMOTE_PORT' => '10000',
'CONTEXT_DOCUMENT_ROOT' => '/home/www/dukoexim.cz/www/dukoexim.cz/',
'REMOTE_ADDR' => '127.0.0.1',
'SERVER_ADDR' => '127.0.0.1',
'SERVER_PORT' => '443',
'SERVER_NAME' => 'dukoexim.cz',
'HTTP_HOST' => 'dukoexim.cz',
'HTTP_ACCEPT' => '*/*',
'HTTP_ACCEPT_ENCODING' => 'identity',
'HTTP_USER_AGENT' => 'Wget/1.20.1 (linux-gnu)',
'SERVER_SOFTWARE' => 'Apache/2.4.10 (Debian)',
'REQUEST_SCHEME' => 'https',
'SCRIPT_URI' => 'https://dukoexim.cz/index.php',
'SCRIPT_URL' => '/index.php',
'HTTPS' => 'on',
)

_REQUEST:
<pre>
/*<![CDATA[*/
array (
'option' => 'com_onepage',
'view' => 'xmlexport',
'nosef' => '1',
'tmpl' => 'component',
'format' => 'opchtml',
)
/*]]>*/
</pre>

[admin]

Hello, we did lot's of upgrades to the feeds recently, can you pls retry this with the latest version. We now support shipping rates within google product rss feed (2) per product and per selected countries.

if something doesn't work in this matter, pls write us an email at support @ rupostel.com

Best Regards, Stan