Error message
Warning: date_default_timezone_get(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in
Drupal\Core\Datetime\Element\Datelist->getInfo() (line
36 of
core/lib/Drupal/Core/Datetime/Element/Datelist.php).
Drupal\Core\Datetime\Element\Datelist->getInfo() (Line: 112)
Drupal\Core\Render\ElementInfoManager->buildInfo('seven') (Line: 77)
Drupal\Core\Render\ElementInfoManager->getInfo('form') (Line: 814)
Drupal\Core\Form\FormBuilder->prepareForm('install_select_language_form', Array, Object) (Line: 279)
Drupal\Core\Form\FormBuilder->buildForm('Drupal\Core\Installer\Form\SelectLanguageForm', Object) (Line: 948)
install_get_form('Drupal\Core\Installer\Form\SelectLanguageForm', Array) (Line: 1380)
install_select_language(Array) (Line: 695)
install_run_task(Array, Array) (Line: 570)
install_run_tasks(Array, NULL) (Line: 118)
install_drupal(Object) (Line: 44)