After restore: Internal Server Error - can't access web dashboard or files

[CodeShakingSheep]

Describe the bug

I had to restore my Nextcloud installation to version 29.0.2~ynh1.

Context

• Hardware: VPS bought online
• YunoHost version: 11.2.27
• I have access to my server: Through SSH | through the webadmin
• Are you in a special context or did you perform some particular tweaking on your YunoHost instance?: no / yes
• Using, or trying to install package version/branch: 29.0.2~ynh1

Steps to reproduce

1. Hit the restore button in webadmin
2. Ran into a yunohost-api timeout because of endless data dir chowning. Anyway, the restore continued to run afterwards and seemed to be finished successfully, although it ran for more than 8(!) hours (same issue as https://github.com/YunoHost-Apps/nextcloud_ynh/issues/715).
3. Access Nextcloud dashboard
4. See this message

   
   Internal Server Error

The server encountered an internal error and was unable to complete your request. Please contact the server administrator if this error reappears multiple times, please include the technical details below in your report. More details can be found in the server log.

### Expected behavior

Restore should be faster and after restore Nextcloud dashboard should be accessible.

### Logs

From `var/logs/nextcloud/nextcloud.log`

"reqId":"BFcCeSX20F5dIgtNC3KM","level":3,"time":"2024-07-31T02:41:47+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"ldap_search(): Search: Can't contact LDAP server at /var/www/nextcloud/apps/user_ldap/> {"reqId":"9UAtwOhfJWsFKUshYXCr","level":2,"time":"2024-07-31T02:50:03+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Used memory grew by more than 10 MB when executing job OCA\Files\BackgroundJob\Sca> {"reqId":"fnGIzqFNilJV285QJ4zN","level":3,"time":"2024-08-11T07:07:37+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"GET","url":"/nextcloud/apps/theming/theme/default.css?plain=1&v=b6589fc6","message"> {"reqId":"UJzN4nh3n4BHXUjJ717D","level":3,"time":"2024-08-11T07:07:51+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"UJzN4nh3n4BHXUjJ717D","level":3,"time":"2024-08-11T07:07:51+00:00","remoteAddr":"","user":"","app":"index","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFil> {"reqId":"UJzN4nh3n4BHXUjJ717D","level":3,"time":"2024-08-11T07:07:51+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"UJzN4nh3n4BHXUjJ717D","level":3,"time":"2024-08-11T07:07:51+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"UJzN4nh3n4BHXUjJ717D","level":3,"time":"2024-08-11T07:07:51+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"CWthl7TlL7BUbDroqM2G","level":3,"time":"2024-08-11T07:08:33+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"CWthl7TlL7BUbDroqM2G","level":3,"time":"2024-08-11T07:08:33+00:00","remoteAddr":"","user":"","app":"index","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFil> {"reqId":"CWthl7TlL7BUbDroqM2G","level":3,"time":"2024-08-11T07:08:33+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"CWthl7TlL7BUbDroqM2G","level":3,"time":"2024-08-11T07:08:33+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"CWthl7TlL7BUbDroqM2G","level":3,"time":"2024-08-11T07:08:33+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"7oIfXWrZyAObgzkhbckf","level":2,"time":"2024-08-11T07:11:11+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Used memory grew by more than 10 MB when executing job OCA\Files\BackgroundJob\Sca> {"reqId":"UJtUA3IwU573Dsl7zk1C","level":3,"time":"2024-08-11T07:11:57+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"UJtUA3IwU573Dsl7zk1C","level":3,"time":"2024-08-11T07:11:57+00:00","remoteAddr":"","user":"","app":"index","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFil> {"reqId":"UJtUA3IwU573Dsl7zk1C","level":3,"time":"2024-08-11T07:11:57+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"UJtUA3IwU573Dsl7zk1C","level":3,"time":"2024-08-11T07:11:57+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"UJtUA3IwU573Dsl7zk1C","level":3,"time":"2024-08-11T07:11:57+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"Jh04DQYo8meyt5TN5lsk","level":3,"time":"2024-08-11T07:28:05+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/files/","message":"file_get_contents(/home/yunohost.app/nextcloud> {"reqId":"Jh04DQYo8meyt5TN5lsk","level":3,"time":"2024-08-11T07:28:05+00:00","remoteAddr":"","user":"","app":"index","method":"GET","url":"/nextcloud/apps/files/","message":"Exception thrown: OCP\Files\GenericFileExc> {"reqId":"Jh04DQYo8meyt5TN5lsk","level":3,"time":"2024-08-11T07:28:05+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/files/","message":"file_get_contents(/home/yunohost.app/nextcloud> {"reqId":"Jh04DQYo8meyt5TN5lsk","level":3,"time":"2024-08-11T07:28:05+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/files/","message":"Exception thrown: OCP\Files\GenericFileExce> {"reqId":"Jh04DQYo8meyt5TN5lsk","level":3,"time":"2024-08-11T07:28:05+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/files/","message":"Exception thrown: OCP\Files\GenericFileExce> {"reqId":"Fm9OcksLHUC6eLSPiBui","level":3,"time":"2024-08-11T07:28:11+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"Fm9OcksLHUC6eLSPiBui","level":3,"time":"2024-08-11T07:28:11+00:00","remoteAddr":"","user":"","app":"index","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFil> {"reqId":"Fm9OcksLHUC6eLSPiBui","level":3,"time":"2024-08-11T07:28:11+00:00","remoteAddr":"","user":"","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextc> {"reqId":"Fm9OcksLHUC6eLSPiBui","level":3,"time":"2024-08-11T07:28:11+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile> {"reqId":"Fm9OcksLHUC6eLSPiBui","level":3,"time":"2024-08-11T07:28:11+00:00","remoteAddr":"","user":"","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\Files\GenericFile>

From `var/logs/nginx/<REDACTED_DOMAIN>-error.log`

2024/08/11 06:26:41 [error] 1205198#1205198: 276688 open() "/usr/share/nginx/html/nextcloud/index.php/apps/files/preview-service-worker.js" failed (2: No such file or directory), client: , server: > 2024/08/11 06:27:10 [error] 1205198#1205198: 276688 open() "/usr/share/nginx/html/nextcloud/index.php/apps/files/preview-service-worker.js" failed (2: No such file or directory), client: , server: > 2024/08/11 06:27:25 [error] 1205198#1205198: 276688 open() "/usr/share/nginx/html/nextcloud/index.php/apps/files/preview-service-worker.js" failed (2: No such file or directory), client: , server: > 2024/08/11 06:27:54 [error] 1205198#1205198: 276688 open() "/usr/share/nginx/html/nextcloud/index.php/apps/files/preview-service-worker.js" failed (2: No such file or directory), client: , server: >

[rodinux]

Hello, is it possible to see your logs shared below var/logs/nextcloud/nextcloud.log without truncate the end of the lines ?

[CodeShakingSheep]

Yes, here it is.

{"reqId":"3rSPbOPP5zV7g2tytOUo","level":3,"time":"2024-08-14T03:11:45+00:00","remoteAddr":"<REDACTED_IP>","user":"<REDACTED_USER>","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextcloud/data/appdata_octwrvilhy9y/js/core/merged-template-prepend.js.deps): Failed to open stream: No such file or directory at /var/www/nextcloud/lib/private/Files/Storage/Local.php#331","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36","version":"29.0.2.2","data":{"app":"PHP"}}
{"reqId":"3rSPbOPP5zV7g2tytOUo","level":3,"time":"2024-08-14T03:11:45+00:00","remoteAddr":"<REDACTED_IP>","user":"<REDACTED_USER>","app":"index","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\\Files\\GenericFileException","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36","version":"29.0.2.2","exception":{"Exception":"OCP\\Files\\GenericFileException","Message":"","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Files/SimpleFS/SimpleFile.php","line":74,"function":"getContent","class":"OC\\Files\\Node\\File","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":118,"function":"getContent","class":"OC\\Files\\SimpleFS\\SimpleFile","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":93,"function":"isCached","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":132,"function":"process","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":91,"function":"cacheAndAppendCombineJsonIfExist","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/ResourceLocator.php","line":73,"function":"doFind","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":401,"function":"find","class":"OC\\Template\\ResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":246,"function":"findJavascriptFiles","class":"OC\\TemplateLayout","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":145,"function":"__construct","class":"OC\\TemplateLayout","type":"->"},{"file":"/var/www/nextcloud/lib/public/AppFramework/Http/TemplateResponse.php","line":211,"function":"fetchPage","class":"OC_Template","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":183,"function":"render","class":"OCP\\AppFramework\\Http\\TemplateResponse","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/Router.php","line":338,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1050,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/var/www/nextcloud/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/www/nextcloud/lib/private/Files/Node/File.php","Line":56,"message":"","exception":{},"CustomMessage":"Exception thrown: OCP\\Files\\GenericFileException"}}
{"reqId":"3rSPbOPP5zV7g2tytOUo","level":3,"time":"2024-08-14T03:11:45+00:00","remoteAddr":"<REDACTED_IP>","user":"<REDACTED_USER>","app":"PHP","method":"GET","url":"/nextcloud/apps/dashboard/","message":"file_get_contents(/home/yunohost.app/nextcloud/data/appdata_octwrvilhy9y/js/core/merged-template-prepend.js.deps): Failed to open stream: No such file or directory at /var/www/nextcloud/lib/private/Files/Storage/Local.php#331","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36","version":"29.0.2.2","data":{"app":"PHP"}}
{"reqId":"3rSPbOPP5zV7g2tytOUo","level":3,"time":"2024-08-14T03:11:45+00:00","remoteAddr":"<REDACTED_IP>","user":"<REDACTED_USER>","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\\Files\\GenericFileException","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36","version":"29.0.2.2","exception":{"Exception":"OCP\\Files\\GenericFileException","Message":"","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Files/SimpleFS/SimpleFile.php","line":74,"function":"getContent","class":"OC\\Files\\Node\\File","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":118,"function":"getContent","class":"OC\\Files\\SimpleFS\\SimpleFile","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":93,"function":"isCached","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":132,"function":"process","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":91,"function":"cacheAndAppendCombineJsonIfExist","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/ResourceLocator.php","line":73,"function":"doFind","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":401,"function":"find","class":"OC\\Template\\ResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":246,"function":"findJavascriptFiles","class":"OC\\TemplateLayout","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":145,"function":"__construct","class":"OC\\TemplateLayout","type":"->"},{"file":"/var/www/nextcloud/lib/public/AppFramework/Http/TemplateResponse.php","line":211,"function":"fetchPage","class":"OC_Template","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":183,"function":"render","class":"OCP\\AppFramework\\Http\\TemplateResponse","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/Router.php","line":338,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1050,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/var/www/nextcloud/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/www/nextcloud/lib/private/Files/Node/File.php","Line":56,"CustomMessage":"Exception thrown: OCP\\Files\\GenericFileException"}}
{"reqId":"3rSPbOPP5zV7g2tytOUo","level":3,"time":"2024-08-14T03:11:45+00:00","remoteAddr":"<REDACTED_IP>","user":"<REDACTED_USER>","app":"core","method":"GET","url":"/nextcloud/apps/dashboard/","message":"Exception thrown: OCP\\Files\\GenericFileException","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36","version":"29.0.2.2","exception":{"Exception":"OCP\\Files\\GenericFileException","Message":"","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Files/SimpleFS/SimpleFile.php","line":74,"function":"getContent","class":"OC\\Files\\Node\\File","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":118,"function":"getContent","class":"OC\\Files\\SimpleFS\\SimpleFile","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":93,"function":"isCached","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":132,"function":"process","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":91,"function":"cacheAndAppendCombineJsonIfExist","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/ResourceLocator.php","line":73,"function":"doFind","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":401,"function":"find","class":"OC\\Template\\ResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":246,"function":"findJavascriptFiles","class":"OC\\TemplateLayout","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":145,"function":"__construct","class":"OC\\TemplateLayout","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/Base.php","line":132,"function":"fetchPage","class":"OC_Template","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":320,"function":"printPage","class":"OC\\Template\\Base","type":"->"},{"file":"/var/www/nextcloud/index.php","line":114,"function":"printExceptionErrorPage","class":"OC_Template","type":"::"}],"File":"/var/www/nextcloud/lib/private/Files/Node/File.php","Line":56,"CustomMessage":"Exception thrown: OCP\\Files\\GenericFileException"}}

[rodinux]

Well, sorry I mean the others logs from nextcloud.log

[CodeShakingSheep]

Well, sorry I mean the others logs from nextcloud.log

That is the output from nextcloud.log. I shortened it to 5 lines as the errors repeat.

[CodeShakingSheep]

This just resolved itself by upgrading to the latest version 29.0.5~ynh1.