.header {
  padding-bottom: 40px;
}<br />
<b>Fatal error</b>:  Uncaught wfWAFStorageFileException: Unable to verify temporary file contents for atomic writing. in /var/www/pengeskole.dk/pengekassen.dk/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php:51
Stack trace:
#0 /var/www/pengeskole.dk/pengekassen.dk/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php(658): wfWAFStorageFile::atomicFilePutContents('/var/www/penges...', '&lt;?php exit('Acc...')
#1 [internal function]: wfWAFStorageFile-&gt;saveConfig('livewaf')
#2 {main}
  thrown in <b>/var/www/pengeskole.dk/pengekassen.dk/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php</b> on line <b>51</b><br />