Hi @james
The console shows errors/warning of the following type:
Object { name: "FCP", value: 2166.71, rating: "needs-improvement", delta: 2166.71, entries: (1) […], id: "v5-1781697002910-5326925753083", navigationType: "navigate" }
57.038de187.js:1:917
Object { name: "TTFB", value: 516.677, rating: "good", delta: 516.677, entries: (1) […], id: "v5-1781697002910-9995917222311", navigationType: "navigate" }
57.038de187.js:1:917
API Error:
Object { code: "NOT_FOUND", message: "An unknown error occurred", httpStatus: 404, originalError: AxiosError }
index.afa03a1e.js:1:2314
API Error:
Object { code: "NOT_FOUND", message: "An unknown error occurred", httpStatus: 404, originalError: AxiosError }
index.afa03a1e.js:1:2314
API Error:
Object { code: "NOT_FOUND", message: "An unknown error occurred", httpStatus: 404, originalError: AxiosError }
index.afa03a1e.js:1:2314
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 20ms]
Source map error: Error: request failed with status 404
Stack in the worker:networkRequest@resource://devtools/client/shared/source-map-loader/utils/network-request.js:43:9
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/async/57.038de187.js
Source Map URL: 57.038de187.js.map
Source map error: Error: request failed with status 404
Stack in the worker:networkRequest@resource://devtools/client/shared/source-map-loader/utils/network-request.js:43:9
Resource URL: https://<my.limesurvey.url>/editor/build/static/css/index.5d734da9.css
Source Map URL: index.5d734da9.css.map
Source map error: Error: request failed with status 404
Stack in the worker:networkRequest@resource://devtools/client/shared/source-map-loader/utils/network-request.js:43:9
Resource URL: https://<my.limesurvey.url>/editor/build/static/css/594.74d89bab.css
Source Map URL: 594.74d89bab.css.map
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 17ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 18ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 31ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 23ms]
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/async/57.038de187.js
Source Map URL: 57.038de187.js.map
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/index.afa03a1e.js
Source Map URL: index.afa03a1e.js.map
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/lib-polyfill.57770fb6.js
Source Map URL: lib-polyfill.57770fb6.js.map
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/594.9d0509ec.js
Source Map URL: 594.9d0509ec.js.map
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/lib-react.921b21ad.js
Source Map URL: lib-react.921b21ad.js.map
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/lib-axios.d29b975f.js
Source Map URL: lib-axios.d29b975f.js.map
Source map error: request failed with status 404
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/lib-router.ff97bacb.js
Source Map URL: lib-router.ff97bacb.js.map
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 21ms]
Source map error: Error: request failed with status 404
Stack in the worker:networkRequest@resource://devtools/client/shared/source-map-loader/utils/network-request.js:43:9
Resource URL: https://<my.limesurvey.url>/editor/build/static/js/index.afa03a1e.js
Source Map URL: index.afa03a1e.js.map
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 17ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 16ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 16ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 19ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 16ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 90ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 18ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 16ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 22ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 42ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 15ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 30ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 36ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 30ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 23ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 40ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 16ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 34ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 17ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 24ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 41ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 36ms]
Object { name: "INP", value: 16.667, rating: "good", delta: 16.667, entries: (1) […], id: "v5-1781697002910-7874295037768", navigationType: "navigate" }
57.038de187.js:1:917
Object { name: "LCP", value: 2200.044, rating: "good", delta: 2200.044, entries: (1) […], id: "v5-1781697002910-4018760916501", navigationType: "navigate" }
57.038de187.js:1:917
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 19ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 24ms]
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 18ms]
Here is the details of the XHRGET Error:
XHRGET
https://<my.limesurvey.url>/rest/v1/version-info
[HTTP/2 404 17ms]
GET
https://<my.limesurvey.url>/rest/v1/version-info
Status
404
VersionHTTP/2
Transferred430 B (277 B size)
Referrer Policysame-origin
DNS ResolutionDNS over HTTPS
content-length
277
content-type
text/html; charset=iso-8859-1
date
Wed, 17 Jun 2026 11:50:24 GMT
server
nginx
X-Firefox-Spdy
h2
Accept
application/json, text/plain, */*
Accept-Encoding
gzip, deflate, br, zstd
Accept-Language
en-US,en;q=0.9
Connection
keep-alive
Cookie
PHPSESSID=<myPHPSessionID>; YII_CSRF_TOKEN=<myYIITokken>
Host
<my.limesurvey.url>
Referer
https://<my.limesurvey.url>/editor/
Sec-Fetch-Dest
empty
Sec-Fetch-Mode
cors
Sec-Fetch-Site
same-origin
Sec-GPC
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:152.0) Gecko/20100101 Firefox/152.0
Hope this helps - Thanks,