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Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/wp-includes/wp-db.php:1942) in /var/www/html/wp-includes/pluggable.php on line 1212

Fatal error: Uncaught exception 'wfWAFStorageFileException' with message 'Unable to save temporary file for atomic writing.' in /var/www/html/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php:35 Stack trace: #0 /var/www/html/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php(659): wfWAFStorageFile::atomicFilePutContents('/var/www/html/w...', '<?php exit('Acc...') #1 [internal function]: wfWAFStorageFile->saveConfig('synced') #2 {main} thrown in /var/www/html/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php on line 35