Improve behavior when updating and there are no updates

[janvlug]

On v1.53.2 in the web interface I clicked nc-update, and this was written in the logging on the web page:

[ nc-update ] (Sun Mar 31 08:46:49 BST 2024)
Downloading updates
Performing updates

After a while, a page was shown with this text:

"Something went wrong. Try refreshing the page"

This page was loading for a while (spinner in Firefox visible).

Then, after a while, the page changed, and I had to login again in the Nextcloud-pi web interface.

Expected behavior: A messaged that there are no updates available.

System information

NextcloudPi diagnostics

``` grep: /etc/apache2/sites-available/nextcloud.conf: No such file or directory NextcloudPi version v1.53.2 NextcloudPi image NextCloudPi_RaspberryPi_v1.51.3.img OS Debian GNU/Linux 11. 6.1.21-v8+ (aarch64) automount yes USB devices sda datadir /media/nextcloudpi_data/ncdata/data data in SD no data filesystem btrfs data disk usage 2.6T/5.3T rootfs usage 5.8G/59G swapfile /var/swap dbdir /media/USBdrive/ncdatabase Nextcloud check ok Nextcloud version 27.1.6.2 HTTPD service up PHP service up MariaDB service up Redis service up HPB service up Postfix service up Internet check ok Public IPv4 ***REMOVED SENSITIVE VALUE*** Public IPv6 ***REMOVED SENSITIVE VALUE*** Port 80 open Port 443 open IP ***REMOVED SENSITIVE VALUE*** Gateway ***REMOVED SENSITIVE VALUE*** Interface eth0 Certificates ***REMOVED SENSITIVE VALUE*** NAT loopback no Uptime 11min ```

Nextcloud configuration

``` { "system": { "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": { "0": "localhost", "7": "nextcloudpi", "5": "nextcloudpi.local", "8": "nextcloudpi.lan", "3": "", "11": "", "1": "", "2": "", "14": "nextcloudpi" }, "datadirectory": "***REMOVED SENSITIVE VALUE***", "dbtype": "mysql", "version": "27.1.6.2", "overwrite.cli.url": "", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "instanceid": "***REMOVED SENSITIVE VALUE***", "memcache.local": "\\OC\\Memcache\\Redis", "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 0, "timeout": 0, "password": "***REMOVED SENSITIVE VALUE***" }, "tempdirectory": "\/media\/nextcloudpi_data\/ncdata\/data\/tmp", "mail_smtpmode": "sendmail", "mail_smtpauthtype": "LOGIN", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "preview_max_x": "2048", "preview_max_y": "2048", "jpeg_quality": "60", "overwriteprotocol": "https", "maintenance": false, "logfile": "\/media\/nextcloudpi_data\/ncdata\/data\/nextcloud.log", "trusted_proxies": "***REMOVED SENSITIVE VALUE***", "loglevel": "2", "log_type": "file", "mysql.utf8mb4": true, "theme": "", "data-fingerprint": "1ffbe802b84316f94db84dfd10411753" } } ```

HTTPd logs

``` [Sun Mar 31 08:46:36.454855 2024] [authz_host:error] [pid 5179:tid 547650265472] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:46:36.458317 2024] [authz_host:error] [pid 5179:tid 547667083648] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /ncp-output.php failed, reason: unable to get the remote host name [Sun Mar 31 08:46:36.464793 2024] [authz_host:error] [pid 5179:tid 547658674560] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /img/info.svg failed, reason: unable to get the remote host name, referer: https://nextcloudpi.local:4443/css/ncp.css [Sun Mar 31 08:46:36.505455 2024] [authz_host:error] [pid 5179:tid 547675492736] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /img/info-white.svg failed, reason: unable to get the remote host name, referer: https://nextcloudpi.local:4443/css/ncp.css [Sun Mar 31 08:46:40.399735 2024] [authz_host:error] [pid 5179:tid 547574583680] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:46:40.587784 2024] [authz_host:error] [pid 5179:tid 547574583680] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:46:47.857999 2024] [authz_host:error] [pid 5179:tid 547608220032] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:46:48.051628 2024] [authz_host:error] [pid 5179:tid 547608220032] [remote 192.168.178.19:42538] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:48:40.510484 2024] [authz_host:error] [pid 5177:tid 547700720000] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /img/green-circle.svg failed, reason: unable to get the remote host name, referer: https://nextcloudpi.local:4443/css/ncp.css [Sun Mar 31 08:48:40.514538 2024] [authz_host:error] [pid 5177:tid 547641856384] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to / failed, reason: unable to get the remote host name [Sun Mar 31 08:48:40.711714 2024] [authz_host:error] [pid 5177:tid 547700720000] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /img/green-circle.svg failed, reason: unable to get the remote host name, referer: https://nextcloudpi.local:4443/css/ncp.css [Sun Mar 31 08:48:40.719090 2024] [authz_host:error] [pid 5177:tid 547641856384] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to / failed, reason: unable to get the remote host name [Sun Mar 31 08:48:40.719510 2024] [authz_host:error] [pid 5177:tid 547641856384] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /index.php failed, reason: unable to get the remote host name [Sun Mar 31 08:48:40.899448 2024] [authz_host:error] [pid 5177:tid 547641856384] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /index.php failed, reason: unable to get the remote host name [Sun Mar 31 08:48:41.382637 2024] [authz_host:error] [pid 5177:tid 547633447296] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /img/download.svg failed, reason: unable to get the remote host name [Sun Mar 31 08:48:41.387591 2024] [authz_host:error] [pid 5177:tid 547658674560] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:48:41.390928 2024] [authz_host:error] [pid 5177:tid 547650265472] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /img/delete.svg failed, reason: unable to get the remote host name [Sun Mar 31 08:48:41.627058 2024] [authz_host:error] [pid 5177:tid 547658674560] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name [Sun Mar 31 08:48:41.641123 2024] [authz_host:error] [pid 5177:tid 547650265472] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /img/delete.svg failed, reason: unable to get the remote host name [Sun Mar 31 08:48:41.680317 2024] [authz_host:error] [pid 5177:tid 547633447296] [remote 192.168.178.19:56512] AH01753: access check of 'localhost' to /img/download.svg failed, reason: unable to get the remote host name ```

Database logs

``` tail: cannot open '/var/log/mysql/*.log' for reading: No such file or directory ```

Nextcloud logs

``` {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Queue a one-time job to check for user uploaded certificates","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Repair DAV shares","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Add background job to set the lookup server share state for users","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Add token cleanup job","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Clean up abandoned apps","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Add possibly missing system config","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"OC\\Repair\\Events\\RepairStepEvent: Repair step: Add language model tasks cleanup job","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:23:57+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"\\OC\\Updater::startCheckCodeIntegrity: Starting code integrity check...","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:24:14+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"\\OC\\Updater::finishedCheckCodeIntegrity: Finished code integrity check","userAgent":"--","version":"27.1.5.1","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:24:14+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"\\OC\\Updater::updateEnd: Update successful","userAgent":"--","version":"27.1.6.2","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:24:14+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"\\OC\\Updater::maintenanceDisabled: Turned off maintenance mode","userAgent":"--","version":"27.1.6.2","data":{"app":"updater"}} {"reqId":"hvR7uatJeu1cQKv9mCuE","level":1,"time":"2024-02-25T13:24:14+00:00","remoteAddr":"","user":"--","app":"updater","method":"","url":"--","message":"\\OC\\Updater::resetLogLevel: Reset log level to Warning(2)","userAgent":"--","version":"27.1.6.2","data":{"app":"updater"}} {"reqId":"bBsQyu1YFyND2L9HFv1Q","level":2, ```