pfblockerng PHP ERROR

[Arist]

Got the error listed below and lost connection to pfsense cannot connect to gui.

2.4.4-DEVELOPMENT (amd64)
pfBlockerNG-devel 2.2.1_1

PHP ERROR: Type: 1, File: /usr/local/pkg/pfblockerng/pfblockerng.inc, Line: 4053, Message: Call to a member function bindValue() on boolean @ 2018-06-20 21:10:42

504 Gateway Time-out