Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, bool given in /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-content/plugins/xml-for-google-merchant-center/classes/system/class-xml-for-google-merchant-center.php:260
Stack trace:
#0 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-content/plugins/xml-for-google-merchant-center/classes/system/class-xml-for-google-merchant-center.php(260): array_keys(false)
#1 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-content/plugins/xml-for-google-merchant-center/classes/system/class-xml-for-google-merchant-center.php(212): XmlforGoogleMerchantCenter->set_new_options()
#2 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-content/plugins/xml-for-google-merchant-center/classes/system/class-xml-for-google-merchant-center.php(134): XmlforGoogleMerchantCenter->check_options_upd()
#3 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-content/plugins/xml-for-google-merchant-center/classes/system/class-xml-for-google-merchant-center.php(51): XmlforGoogleMerchantCenter->__construct()
#4 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-includes/class-wp-hook.php(324): XmlforGoogleMerchantCenter::init('')
#5 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#6 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#7 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-settings.php(559): do_action('plugins_loaded')
#8 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-config.php(121): require_once('/home/httpd/vho...')
#9 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-load.php(50): require_once('/home/httpd/vho...')
#10 /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-blog-header.php(13): require_once('/home/httpd/vho...')
#11 /home/httpd/vhosts/irinaafrica.com/httpdocs/index.php(17): require('/home/httpd/vho...')
#12 {main}
  thrown in /home/httpd/vhosts/irinaafrica.com/httpdocs/wp-content/plugins/xml-for-google-merchant-center/classes/system/class-xml-for-google-merchant-center.php on line 260