Fatal error: Uncaught Error: Call to undefined function wp_get_wp_version() in /customers/8/0/4/headcomm.de/httpd.www/wp-admin/includes/translation-install.php:63
Stack trace:
#0 /customers/8/0/4/headcomm.de/httpd.www/wp-content/plugins/woocommerce-product-addon/vendor/codeinwp/themeisle-sdk/src/Modules/Translate.php(813): translations_api('plugins', Array)
#1 /customers/8/0/4/headcomm.de/httpd.www/wp-content/plugins/woocommerce-product-addon/vendor/codeinwp/themeisle-sdk/src/Modules/Translate.php(755): ThemeisleSDK\Modules\Translate->get_translations(Object(ThemeisleSDK\Product))
#2 /customers/8/0/4/headcomm.de/httpd.www/wp-content/plugins/woocommerce-product-addon/vendor/codeinwp/themeisle-sdk/src/Common/Module_factory.php(93): ThemeisleSDK\Modules\Translate->can_load(Object(ThemeisleSDK\Product))
#3 /customers/8/0/4/headcomm.de/httpd.www/wp-content/plugins/woocommerce-product-addon/vendor/codeinwp/themeisle-sdk/src/Loader.php(354): ThemeisleSDK\Common\Module_Factory::attach(Object(ThemeisleSDK\Product), Array)
#4 /customers/8/0/4/headcomm.de/httpd.www/wp-content/plugins/woocommerce-product-addon/vendor/codeinwp/themeisle-sdk/start.php(55): ThemeisleSDK\Loader::add_product('/customers/8/0/...')
#5 /customers/8/0/4/headcomm.de/httpd.www/wp-content/plugins/woocommerce-product-addon/vendor/codeinwp/themeisle-sdk/load.php(70): require_once('/customers/8/0/...')
#6 /customers/8/0/4/headcomm.de/httpd.www/wp-includes/class-wp-hook.php(324): themeisle_sdk_load_latest('')
#7 /customers/8/0/4/headcomm.de/httpd.www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(Object(RegenerateThumbnails), Array)
#8 /customers/8/0/4/headcomm.de/httpd.www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#9 /customers/8/0/4/headcomm.de/httpd.www/wp-settings.php(700): do_action('init')
#10 /customers/8/0/4/headcomm.de/httpd.www/wp-config.php(166): require_once('/customers/8/0/...')
#11 /customers/8/0/4/headcomm.de/httpd.www/wp-load.php(50): require_once('/customers/8/0/...')
#12 /customers/8/0/4/headcomm.de/httpd.www/wp-blog-header.php(13): require_once('/customers/8/0/...')
#13 /customers/8/0/4/headcomm.de/httpd.www/index.php(17): require('/customers/8/0/...')
#14 {main}
  thrown in /customers/8/0/4/headcomm.de/httpd.www/wp-admin/includes/translation-install.php on line 63