Menus doesn’t worlk anymore

Our business-elite gives this warnings:
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 166
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 169
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 173
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 176
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 179
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 184
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 187
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 190
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 193
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 166
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 169
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 173
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 176
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 179
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 184
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 187
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 190
Warning: Invalid argument supplied for foreach() in /homepages/23/d343853339/htdocs/clickandbuilds/Skippertraining/wp-content/themes/business-elite/inc/admin/WDWT_admin_controller.php on line 193

The code is:

if(WDWT_IS_PRO){
global $wdwt_seo_page;
global $wdwt_color_control_page;
global $wdwt_integration_page;
}
$options=array();

foreach($wdwt_layout_page->options as $kay => $x)
$options[$kay] = $x;

foreach($wdwt_general_settings_page->options as $kay => $x)
$options[$kay] = $x;

if(WDWT_IS_PRO){
foreach($wdwt_seo_page->options as $kay => $x) {
$options[$kay] = $x;
}
foreach($wdwt_color_control_page->options as $kay => $x){
$options[$kay] = $x;
}
foreach($wdwt_integration_page->options as $kay => $x){
$options[$kay] = $x;
}
}

For me it looks like that we have to have the pro-version. but we did’nt change anything within the last weekes.

What happens?

Greetings
Dirk

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