An error message "Error loadin CatalogItem: failed loading catalog data" will shown on page after user create helm chart repository through the link on Helm Charts page

4.12.0-0.nightly-2022-08-31-101631, 4.11

Always

1.Login OCP as administrator, change to "Developer" prespective
2.Navigate to Helm page -> Helm Releases Tab, click the link "Install a Helm Chart from the developer catalog" 
3.Click the link "try to configure their own custom Helm Chart repository"
4.Fill in the Form with value, and click create
   Name: test
   URL: http://test.test.com
5. Check if Helm Charts page can be loaded successfully without any error message
6. Navigate to Helm -> Helm Releases Tab -> Click the link and go to Helm Charts page again
7. Check if the Hel Charts page can be loaded successfully without any error

5,6. An Error message "Error Loadin Catalog items: failed loading catalog data" would be shown on page
Error as below can be catched up on the Console of Browser

GET https://console-openshift-console.apps.qe-ui412-0901.qe.devcluster.openshift.com/api/helm/charts/index.yaml?namespace=default 504 (Gateway Time-out)
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
u @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
f @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
s @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
c @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
(anonymous) @ helmCatalog-chunk-62659312d9e5ca2e330e.min.js:1
jc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Ec @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
pc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
(anonymous) @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Vi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
qi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
sc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Oa @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
Promise.then (async)
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
jc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Ec @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
pc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
(anonymous) @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Vi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
qi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
sc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Oa @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
Promise.then (async)
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
jc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Ec @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
pc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
(anonymous) @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Vi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
qi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
sc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
enqueueSetState @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
m.setState @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171627
(anonymous) @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
Promise.then (async)
loadComponent @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
componentDidMount @ main-chunk-1d72c24808f8a0a83d8f.min.js:1
ps @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Oc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Ac @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
pc @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
(anonymous) @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
t.unstable_runWithPriority @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171973
Hi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Vi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
qi @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
De @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660
Yt @ vendors~main-chunk-f380fda2c9d963b471ac.min.js:171660

The Helm Charts page can be loaded normally or page can notice user the PHCR has wrong data needs to check 

Attached ErrorSnapshot for more information