Search times out

Steps to reproduce

1. Enter any search term in the iOS app

Expected behaviour

Search results should be returned

Actual behaviour

After 60 seconds, the search times out. "No result" is shown.

Screenshots

Logs

Apache logs

When searching from the web browser:

127.0.0.1 68.42.76.56, 172.70.126.191 - - [17/Dec/2021:12:27:13 -0500] "GET /ocs/v2.php/search/providers/files/search?term=flowchart&from=%2Fapps%2Fdashboard%2F HTTP/1.0" 200 1255 "https://[REDACTED]/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Safari/605.1.15"

When searching from the iOS app, after a significant delay:

127.0.0.1 68.42.76.56, 172.70.126.39 - - [17/Dec/2021:12:30:44 -0500] "SEARCH /remote.php/dav HTTP/1.0" 207 107500 "-" "Mozilla/5.0 (iOS) Nextcloud-iOS/4.1.0

iOS logs

communication.log

Reasoning or why should it be changed/implemented?

Environment data

iOS version: 15.2

Nextcloud iOS app version: 4.1.0.17 @ 2021

Server operating system: Ubuntu 20.04.3

Web server: Apache with nginx reverse proxy

Database: MySQL 8.0.27

PHP version: 8.0.13

Nextcloud version: 22.2.3 (snap version)

Start by reviewing the linked communication.log and comparing the iOS request to the successful web search request in the Apache logs. Trace the SEARCH /remote.php/dav request and the app's search path; done means entering a term in the iOS app returns results without a 60-second timeout.