Fatal error: Uncaught TypeError: Argument 1 passed to WP_Translation_Controller::set_locale() must be of the type string, null given, called in /www_ictp/wp-includes/l10n.php on line 799 and defined in /www_ictp/wp-includes/l10n/class-wp-translation-controller.php:87
Stack trace:
#0 /www_ictp/wp-includes/l10n.php(799): WP_Translation_Controller->set_locale(NULL)
#1 /www_ictp/wp-includes/l10n.php(1005): load_textdomain('wp-cerber', '/www_ictp/wp-co...', NULL)
#2 /www_ictp/wp-content/plugins/wp-cerber/cerber-load.php(833): load_plugin_textdomain('wp-cerber', false, 'wp-cerber/langu...')
#3 /www_ictp/wp-content/plugins/wp-cerber/wp-cerber.php(198): cerber_init()
#4 /www_ictp/wp-settings.php(517): include_once('/www_ictp/wp-co...')
#5 /www_ictp/wp-config.php(80): require_once('/www_ictp/wp-se...')
#6 /www_ictp/wp-load.php(50): require_once('/www_ictp/wp-co...')
#7 /www_ictp/wp-blog-header.php(13): require_once('/www_ictp/wp-lo...')
#8 /www_ictp/index.php(17): require('/www_ictp/wp-bl...')
#9 {main}
thrown in /www_ictp/wp-includes/l10n/class-wp-translation-controller.php on line 87
Fatal error: Uncaught TypeError: Argument 1 passed to WP_Translation_Controller::set_locale() must be of the type string, null given, called in /www_ictp/wp-includes/l10n.php on line 799 and defined in /www_ictp/wp-includes/l10n/class-wp-translation-controller.php:87
Stack trace:
#0 /www_ictp/wp-includes/l10n.php(799): WP_Translation_Controller->set_locale(NULL)
#1 /www_ictp/wp-includes/l10n.php(953): load_textdomain('default', '/www_ictp/wp-co...', NULL)
#2 /www_ictp/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#3 [internal function]: WP_Fatal_Error_Handler->handle()
#4 {main}
thrown in /www_ictp/wp-includes/l10n/class-wp-translation-controller.php on line 87