A direct request for the statistics page does not load

[Joyner Library]

Dear DSpace Team,

My library has upgraded to DSpace 9.1. Users can login and deposit items and statistics load if a link is clicked on the page. Going directly to the statistics page creates a 500 error.

https://thescholarship.ecu.edu/statistics

my front end settings are 

   ui:
     ssl: false
     host: localhost
     port: 4000

   rest:
     ssl: true
     host: thescholarship.ecu.edu
     port: 443

local.cfg settings are

   dspace.server.url = https://thescholarship.ecu.edu/server

   dspace.ui.url = https://thescholarship.ecu.edu

   rest.cors.allowed-origins = ${dspace.ui.url}, http://localhost:4000, https://thescholarship.ecu.edu, http://locahost:8080

Please help me troubleshoot this error. I have attached a few items from the various log files but it may not be helpful.

Nick Crimi

ECU Libraries

[Joyner Library]

Thank you for helping me troubleshoot this error. I think some of the problems were related to old node packages.

Running the following commands helped:

    cd D:\apps\dspace-angular-dspace-9.1

    npm run clean

    npm install

    npm run build:prod

This allows pages like the /statistics to successfully load from typing the address in a browser.

Handle links are not loading successfully the first time but a browser reload works. I have attached the full log. 

Redirecting from /handle/10342/4284 to /items/67ac1577-0993-4a96-b6cf-18a0fcc5ada0 with 301
GET /handle/10342/4284 301 396.718 ms - 84
Warning [ERR_HTTP_HEADERS_SENT]: Tried to set headers after they were sent to the client
Error: Cannot set headers after they are sent to the client
    at ServerResponse.setHeader (node:_http_outgoing:700:11)
    at ServerResponse.res.set.res.header (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:2999582)
    at ServerResponse.res.send (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:2993950)
    at C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:8089795
    at _ZoneDelegate.invoke (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:3941414)
    at ZoneImpl2.run (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:3933987)
    at C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:3952322
    at _ZoneDelegate.invokeTask (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:3942256)
    at ZoneImpl2.runTask (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:3935056)
    at drainMicroTaskQueue (C:\apps\dspace-angular-dspace-9.1\dist\server\main.js:1:3945490)
GET /items/67ac1577-0993-4a96-b6cf-18a0fcc5ada0 - - ms - -

Thanks,

Nick

[Joyner Library]

Using the suggestion mentioned on ticket https://github.com/DSpace/dspace-angular/issues/2315 helped. I updated pm2 too.

Thank you,

Nick