Fatal error: Uncaught wfWAFStorageFileException: Unable to verify temporary file contents for atomic writing. in /mnt/web522/c0/44/542344/htdocs/STRATO-apps/wordpress_01/app/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php:51 Stack trace: #0 /mnt/web522/c0/44/542344/htdocs/STRATO-apps/wordpress_01/app/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 /mnt/web522/c0/44/542344/htdocs/STRATO-apps/wordpress_01/app/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php on line 51