Fatal error: Uncaught TypeError: ftp_pwd(): Argument #1 ($ftp) must be of type FTP\Connection, null given in /kunden/577830_03205/webseiten/wordpress/wp-admin/includes/class-wp-filesystem-ftpext.php:230 Stack trace: #0 /kunden/577830_03205/webseiten/wordpress/wp-admin/includes/class-wp-filesystem-ftpext.php(230): ftp_pwd() #1 /kunden/577830_03205/webseiten/wordpress/wp-admin/includes/class-wp-filesystem-ftpext.php(468): WP_Filesystem_FTPext->cwd() #2 /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wp-rollback/vendor/wp-rollback/shared-core/src/Rollbacks/Services/BackupService.php(69): WP_Filesystem_FTPext->is_dir() #3 /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wp-rollback/vendor/wp-rollback/shared-core/src/Rollbacks/ServiceProvider.php(110): WpRollback\SharedCore\Rollbacks\Services\BackupService->setupRollbackDirectory() #4 /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wp-rollback/src/PluginSetup/PluginSetup.php(158): WpRollback\SharedCore\Rollbacks\ServiceProvider->boot() #5 /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wp-rollback/src/PluginSetup/PluginSetup.php(101): WpRollback\Free\PluginSetup\PluginSetup->loadServiceProviders() #6 /kunden/577830_03205/webseiten/wordpress/wp-includes/class-wp-hook.php(341): WpRollback\Free\PluginSetup\PluginSetup->init() #7 /kunden/577830_03205/webseiten/wordpress/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters() #8 /kunden/577830_03205/webseiten/wordpress/wp-includes/plugin.php(522): WP_Hook->do_action() #9 /kunden/577830_03205/webseiten/wordpress/wp-settings.php(593): do_action() #10 /kunden/577830_03205/webseiten/wordpress/wp-config.php(97): require_once('...') #11 /kunden/577830_03205/webseiten/wordpress/wp-load.php(50): require_once('...') #12 /kunden/577830_03205/webseiten/wordpress/wp-blog-header.php(13): require_once('...') #13 /kunden/577830_03205/webseiten/wordpress/index.php(17): require('...') #14 {main} thrown in /kunden/577830_03205/webseiten/wordpress/wp-admin/includes/class-wp-filesystem-ftpext.php on line 230

Fatal error: Uncaught wfWAFStorageFileException: Unable to save temporary file for atomic writing. in /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php:34 Stack trace: #0 /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php(658): wfWAFStorageFile::atomicFilePutContents() #1 [internal function]: wfWAFStorageFile->saveConfig() #2 {main} thrown in /kunden/577830_03205/webseiten/wordpress/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php on line 34