[11-May-2024 07:35:56 Etc/UTC] PHP Fatal error: Uncaught TypeError: base64_encode(): Argument #1 ($string) must be of type string, array given in /usr/local/pkg/ipsec-profile.inc:1649 Stack trace: #0 /usr/local/pkg/ipsec-profile.inc(1649): base64_encode() #1 /usr/local/pkg/ipsec-profile.inc(1274): iep_generate_ike() #2 /usr/local/pkg/ipsec-profile.inc(1870): iep_generate_vpn() #3 /usr/local/pkg/ipsec-profile.inc(1928): iep_generate_payload() #4 /usr/local/www/vpn_ipsec_profile.php(130): iep_generate_profile() #5 {main} thrown in /usr/local/pkg/ipsec-profile.inc on line 1649