Fatal error: Uncaught Error: Call to undefined method WP_Textdomain_Registry::reset() in /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php:139 Stack trace: #0 /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php(119): WPML\ST\MO\Hooks\LanguageSwitch->resetTranslationAvailabilityInformation() #1 /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php(73): WPML\ST\MO\Hooks\LanguageSwitch->changeMoObjects('et') #2 /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php(48): WPML\ST\MO\Hooks\LanguageSwitch->switchToLocale('et') #3 /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-includes/class-wp-hook.php(310): WPML\ST\MO\Hooks\LanguageSwitch->languageHasSwitched('et') #4 /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-includes in /data03/virt36215/domeenid/www.hammerhead.ee/ylo/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php on line 139