Deprecated: Puc_v4p13_UpdateChecker::fixSupportedWordpressVersion(): Implicitly marking parameter $update as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-content/plugins/updraftplus/vendor/yahnis-elsts/plugin-update-checker/Puc/v4p13/UpdateChecker.php on line 360

Deprecated: Puc_v4p13_StateStore::setUpdate(): Implicitly marking parameter $update as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-content/plugins/updraftplus/vendor/yahnis-elsts/plugin-update-checker/Puc/v4p13/StateStore.php on line 79

Warning: Cannot modify header information - headers already sent by (output started at /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-content/plugins/updraftplus/vendor/yahnis-elsts/plugin-update-checker/Puc/v4p13/UpdateChecker.php:360) in /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-includes/pluggable.php on line 1531

Warning: Cannot modify header information - headers already sent by (output started at /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-content/plugins/updraftplus/vendor/yahnis-elsts/plugin-update-checker/Puc/v4p13/UpdateChecker.php:360) in /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-includes/pluggable.php on line 1534

Fatal error: Uncaught wfWAFStorageFileException: Unable to verify temporary file contents for atomic writing. in /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php:51
Stack trace:
#0 /mnt/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/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/web722/c3/93/57520693/htdocs/WordPress_SecureMode_02/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/storage/file.php on line 51