Consul UI error after upgrade to 1.11.3.

#### Overview of the Issue

List of service instances in UI is not shown correctly in Consul v1.11.3.
Error 500 is present in browser with the following text returned by Consul:
`Connect must be enabled in order to use this endpoint`

The URL of this request is:
`http://10.192.20.117:8500/v1/discovery-chain/myservice?dc=mydc`

The URL of the main page is:
`http://10.192.20.117:8500/ui/mydc/services/myservice/instances`

The UI was worked correctly before upgrade from v1.10.3.
Consul is installed from OS package, this is the last version present in ports/packages.

It seems to be a regression as I found the same problem seen before:
[https://github.com/hashicorp/consul/issues/6890](https://github.com/hashicorp/consul/issues/6890)

#### Reproduction Steps

Connect to a working node of cluster after upgrade, go to 'Services', click on service name.

### Consul info for both Client and Server

Client info

```
Firefox 95.0.2 (64-bit) on FreeBSD 12.2 x64.
The same error is present on any web browser.
```

Server info

```
# consul info
agent:
check_monitors = 0
check_ttls = 0
checks = 0
services = 0
build:
prerelease =
revision = e319d7ed
version = 1.11.3
consul:
acl = enabled
bootstrap = false
known_datacenters = 1
leader = false
leader_addr = 10.192.20.117:8300
server = true
raft:
applied_index = 10155825
commit_index = 10155825
fsm_pending = 0
last_contact = 50.802028ms
last_log_index = 10155825
last_log_term = 406410
last_snapshot_index = 10144497
last_snapshot_term = 406410
latest_configuration = [{Suffrage:Voter ID:c591218e-0950-8ec4-93e1-fb977a5c2ec2 Address:10.192.20.116:8300} {Suffrage:Voter ID:e957bd74-cee8-2560-b176-bef281c4e2
e8 Address:10.192.20.117:8300} {Suffrage:Voter ID:1804570e-b6db-bfaf-921e-5cc5f3df1999 Address:10.192.20.115:8300} {Suffrage:Voter ID:bde0ce24-fbbf-0a5e-1c22-dc86ba4f1fa
3 Address:10.192.7.130:8300} {Suffrage:Voter ID:4134655e-7ea0-7971-8b64-05b7e2879620 Address:10.192.6.135:8300}]
latest_configuration_index = 0
num_peers = 4
protocol_version = 3
protocol_version_max = 3
protocol_version_min = 0
snapshot_version_max = 1
snapshot_version_min = 0
state = Follower
term = 406410
runtime:
arch = amd64
cpu_count = 4
goroutines = 117
max_procs = 4
os = freebsd
version = go1.17.8
serf_lan:
coordinate_resets = 0
encrypted = true
event_queue = 0
event_time = 689
failed = 0
health_score = 0
intent_queue = 0
left = 0
member_time = 63566
members = 14
query_queue = 0
query_time = 1
serf_wan:
coordinate_resets = 0
encrypted = true
event_queue = 0
event_time = 1
failed = 0
health_score = 0
intent_queue = 0
left = 0
member_time = 15379
members = 5
query_queue = 0
query_time = 1

```

### Operating system and Environment details

FreeBSD 13.0-RELEASE-p8 x64 (installed in jail)

### Log Fragments

Apr 21 14:30:56 consul3 consul[71313]: 2022-04-21T14:30:56.286+0200 [ERROR] agent.http: Request error: method=GET url=/v1/discovery-chain/myservice?dc=mydc from=xxx.xxx.xxx.xxx:59204 error="Connect must be enabled in order to use this endpoint"