How to reinstall missing Adguard plugin / connectivity issues

[P195]

Hi All,

- Original install had AdguardHome plugin installed
- Made a backup
- Updated to 24.1.7 (new install over old install) configured same interfaces and IP's
- Restored backup
- Couldn't load any websites
- Realised that os-adguardhome-maxit plugin is missing (shown in red)
- Went to Sevices > UnboundDNS > DNS over TLS and checked "Use System Nameservers"
- Went to System > Settings > General and added DNS Server 8.8.8.8 (use gateway = none)
- Can now load websites

I want to reinstall the AdguardHome plugin so my original configuration with AdgaurdHome resumes:

- Used Putty to SSH into OPNsense firewall
- using this guide: https://0x2142.com/how-to-set-up-adguard-on-opnsense/ typed the fetch command to install the adguard plugin and got these results:

fetch -o /usr/local/etc/pkg/repos/mimugmail.conf https://www.routerperformance.net/mimugmail.conf
fetch: /usr/local/etc/pkg/repos/mimugmail.conf: open(): Permission denied                                                                                                                                                                                                             
pkg update
pkg: Insufficient privileges to update the repository catalogue.

- Went to System > Firmware > Status and ran connectivity audit and got these results:

--- 89.149.222.99 ping statistics ---
4 packets transmitted, 4 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 11.693/11.879/12.094/0.149 ms
Checking connectivity for repository (IPv4): https://pkg.opnsense.org/FreeBSD:13:amd64/24.1
Updating OPNsense repository catalogue...
Fetching meta.conf: . done
Fetching packagesite.pkg: .......... done
Processing entries: .......... done
OPNsense repository update completed. 841 packages processed.
All repositories are up to date.
Checking connectivity for host: pkg.opnsense.org -> 2001:1af8:5300:a010:1::1
ping: UDP connect: No route to host
Checking connectivity for repository (IPv6): https://pkg.opnsense.org/FreeBSD:13:amd64/24.1
Updating OPNsense repository catalogue...
pkg: https://pkg.opnsense.org/FreeBSD:13:amd64/24.1/latest/meta.txz: Non-recoverable resolver failure repository OPNsense has no meta file, using default settings
pkg: https://pkg.opnsense.org/FreeBSD:13:amd64/24.1/latest/packagesite.pkg: Non-recoverable resolver failure
pkg: https://pkg.opnsense.org/FreeBSD:13:amd64/24.1/latest/packagesite.txz: Non-recoverable resolver failure
Unable to update repository OPNsense
Error updating repositories!
***DONE***

How I go about resolving the connectivity issues found during the audit?
How do I reinstall the missing Adguard plugin (and why I cant fetch the plugin config file?)

Many Thanks,
P195

[cookiemonster]

you need to sudo when issuing that fetch because the location where the file is being saved is privileged.