Getting 503 for queryBuilder.json
Hi All,
I am getting below message for /bin/querybuilder.json:

Do somebody know what the exact cause for this issue can be. And is it somehow also related to "AuthenticationSupport Service missing" error. Since also getting below:
04.11.2022 14:49:21.028 | ERROR | 192.168.151.3 [1667573361028] GET /libs/granite/csrf/token.json HTTP/1.1 | org.apache.sling.engine.impl.SlingRequestProcessorImpl | ServletResolver service missing, cannot service requests , sending status 503
04.11.2022 14:49:21.198 | ERROR | 127.0.0.1 [1667573361197] GET /bin/querybuilder.json HTTP/1.1 | org.apache.sling.engine.impl.SlingRequestProcessorImpl | ServletResolver service missing, cannot service requests , sending status 503
04.11.2022 14:49:21.810 | ERROR | 127.0.0.1 [1667573361810] GET /bin/querybuilder.json HTTP/1.1 | org.apache.sling.engine.impl.SlingRequestProcessorImpl | ServletResolver service missing, cannot service requests , sending status 503
04.11.2022 14:49:22.443 | ERROR | 127.0.0.1 [1667573362443] GET /bin/querybuilder.json HTTP/1.1 | org.apache.sling.engine.impl.SlingRequestProcessorImpl | ServletResolver service missing, cannot service requests , sending status 503
04.11.2022 14:49:23.093 | ERROR | qtp955493576-20933 | org.apache.sling.engine.impl.SlingHttpContext | handleSecurity: AuthenticationSupport service missing. Cannot authenticate request.
04.11.2022 14:49:23.093 | ERROR | qtp955493576-20933 | org.apache.sling.engine.impl.SlingHttpContext | handleSecurity: Possible reason is missing Repository service. Check AuthenticationSupport dependencies.
04.11.2022 14:49:23.719 | ERROR | qtp955493576-20942 | org.apache.sling.engine.impl.SlingHttpContext | handleSecurity: AuthenticationSupport service missing. Cannot authenticate request.
04.11.2022 14:49:23.719 | ERROR | qtp955493576-20942 | org.apache.sling.engine.impl.SlingHttpContext | handleSecurity: Possible reason is missing Repository service. Check AuthenticationSupport dependencies.