Supress errors when opening custom DHCP config file and check if content was successfully retrieved. Prevents PHP from throwing error in case file does not exist.
Supress errors when opening custom DHCP config file and check if content was successfully retrieved. Prevents PHP from throwing error in case file does not exist.

ptorsten/pfsense,ch1c4um/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,jxmx/pfsense,brunostein/pfsense,phil-davis/pfsense,dennypage/pfsense,pfsense/pfsense,pfsense/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,jxmx/pfsense,brunostein/pfsense,pfsense/pfsense,dennypage/pfsense,NewEraCracker/pfsense,dennypage/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,dennypage/pfsense,NOYB/pfsense,NewEraCracker/pfsense,NOYB/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,brunostein/pfsense,pfsense/pfsense