Icons not showing/transparent

[ticevi]

Hey guys, i started running my nextcloud instance in an docker env and have problems with the app icons. is there something i have to look out for. When inspecting the icons there seems to be valid svg "code" and also represent the correct icon. so no clue why they are not displayed.

Server configuration

Operating system: Debian Stretch

Web server: Nginx

Database: Mariadb

PHP version: 7.2

Nextcloud version: 13.0.6

Updated from an older Nextcloud/ownCloud or fresh install: updated from fresh 13.0.5

Where did you install Nextcloud from: from official tar.gz

Nextcloud configuration:

Config report

{ "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_proxies": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "cloud.tluettig.de" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "overwrite.cli.url": "https:\/\/cloud.tluettig.de", "dbtype": "mysql", "version": "13.0.6.1", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "loglevel": 1, "maintenance": false, "mail_smtpmode": "smtp", "mail_smtpauthtype": "PLAIN", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "mail_smtpauth": 1, "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpport": "587", "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***", "mail_smtpsecure": "tls", "memcache.local": "\\OC\\Memcache\\APCu", "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 6379 }, "theme": "" }, "apps": { "activity": { "enabled": "yes", "installed_version": "2.6.1", "types": "filesystem" }, "backgroundjob": { "lastjob": "85" }, "bruteforcesettings": { "enabled": "yes", "installed_version": "1.1.0", "types": "" }, "comments": { "enabled": "yes", "installed_version": "1.3.0", "types": "logging" }, "core": { "backgroundjobs_mode": "ajax", "installed.bundles": "[\"CoreBundle\"]", "installedat": "1536210841.1062", "lastcron": "1536523315", "lastupdateResult": "[]", "lastupdatedat": "1536523310", "moveavatarsdone": "yes", "oc.integritycheck.checker": "[]", "previewsCleanedUp": "1", "public_files": "files_sharing\/public.php", "public_webdav": "dav\/appinfo\/v1\/publicwebdav.php", "scss.variables": "7d1f0e63a875a25a55fa54b870fe1eca", "umgmt_send_email": "true", "umgmt_show_email": "true", "updater.secret.created": "1536240749", "vendor": "nextcloud" }, "dav": { "enabled": "yes", "installed_version": "1.4.7", "types": "filesystem" }, "federatedfilesharing": { "enabled": "yes", "installed_version": "1.3.1", "types": "" }, "federation": { "enabled": "yes", "installed_version": "1.3.0", "types": "authentication" }, "files": { "cronjob_scan_files": "500", "default_quota": "5 GB", "enabled": "yes", "installed_version": "1.8.0", "types": "filesystem" }, "files_sharing": { "enabled": "yes", "installed_version": "1.5.0", "types": "filesystem" }, "files_texteditor": { "enabled": "yes", "installed_version": "2.5.1", "types": "" }, "files_trashbin": { "enabled": "yes", "installed_version": "1.3.0", "types": "filesystem" }, "files_versions": { "enabled": "yes", "installed_version": "1.6.0", "types": "filesystem" }, "files_videoplayer": { "enabled": "yes", "installed_version": "1.2.0", "types": "" }, "firstrunwizard": { "enabled": "yes", "installed_version": "2.2.1", "types": "logging" }, "gallery": { "enabled": "yes", "installed_version": "18.0.0", "types": "" }, "logreader": { "enabled": "yes", "installed_version": "2.0.0", "levels": "01111", "ocsid": "170871", "types": "" }, "lookup_server_connector": { "enabled": "yes", "installed_version": "1.1.0", "types": "authentication" }, "nextcloud_announcements": { "enabled": "yes", "installed_version": "1.2.0", "pub_date": "Sat, 10 Dec 2016 00:00:00 +0100", "types": "logging" }, "notes": { "enabled": "yes", "installed_version": "2.4.1", "types": "" }, "notifications": { "enabled": "yes", "installed_version": "2.1.2", "types": "logging" }, "oauth2": { "enabled": "yes", "installed_version": "1.1.1", "types": "authentication" }, "password_policy": { "enabled": "yes", "enforceHaveIBeenPwned": "1", "enforceNumericCharacters": "1", "enforceUpperLowerCase": "1", "installed_version": "1.3.0", "types": "" }, "provisioning_api": { "enabled": "yes", "installed_version": "1.3.0", "types": "prevent_group_restriction" }, "serverinfo": { "enabled": "yes", "installed_version": "1.3.0", "types": "" }, "sharebymail": { "enabled": "yes", "installed_version": "1.3.0", "types": "filesystem" }, "survey_client": { "enabled": "yes", "installed_version": "1.1.0", "last_report": "{\"id\":\"ocumt7a1w0w6\",\"items\":[[\"server\",\"version\",\"13.0.6.1\"],[\"server\",\"code\",\"other\"],[\"server\",\"enable_avatars\",\"yes\"],[\"server\",\"enable_previews\",\"yes\"],[\"server\",\"memcache.local\",\"\\\\OC\\\\Memcache\\\\APCu\"],[\"server\",\"memcache.distributed\",\"none\"],[\"server\",\"asset-pipeline.enabled\",\"no\"],[\"server\",\"filelocking.enabled\",\"yes\"],[\"server\",\"memcache.locking\",\"\\\\OC\\\\Memcache\\\\Redis\"],[\"server\",\"debug\",\"no\"],[\"server\",\"cron\",\"ajax\"],[\"php\",\"version\",\"7.2.9\"],[\"php\",\"memory_limit\",536870912],[\"php\",\"max_execution_time\",3600],[\"php\",\"upload_max_filesize\",535822336],[\"database\",\"type\",\"mysql\"],[\"database\",\"version\",\"10.3.9\"],[\"database\",\"size\",9109504],[\"apps\",\"activity\",\"2.6.1\"],[\"apps\",\"bruteforcesettings\",\"1.1.0\"],[\"apps\",\"comments\",\"1.3.0\"],[\"apps\",\"dav\",\"1.4.7\"],[\"apps\",\"federatedfilesharing\",\"1.3.1\"],[\"apps\",\"federation\",\"1.3.0\"],[\"apps\",\"files\",\"1.8.0\"],[\"apps\",\"files_sharing\",\"1.5.0\"],[\"apps\",\"files_texteditor\",\"2.5.1\"],[\"apps\",\"files_trashbin\",\"1.3.0\"],[\"apps\",\"files_versions\",\"1.6.0\"],[\"apps\",\"files_videoplayer\",\"1.2.0\"],[\"apps\",\"firstrunwizard\",\"2.2.1\"],[\"apps\",\"gallery\",\"18.0.0\"],[\"apps\",\"logreader\",\"2.0.0\"],[\"apps\",\"lookup_server_connector\",\"1.1.0\"],[\"apps\",\"nextcloud_announcements\",\"1.2.0\"],[\"apps\",\"notes\",\"2.4.1\"],[\"apps\",\"notifications\",\"2.1.2\"],[\"apps\",\"oauth2\",\"1.1.1\"],[\"apps\",\"password_policy\",\"1.3.0\"],[\"apps\",\"provisioning_api\",\"1.3.0\"],[\"apps\",\"serverinfo\",\"1.3.0\"],[\"apps\",\"sharebymail\",\"1.3.0\"],[\"apps\",\"survey_client\",\"1.1.0\"],[\"apps\",\"systemtags\",\"1.3.0\"],[\"apps\",\"theming\",\"1.4.5\"],[\"apps\",\"twofactor_backupcodes\",\"1.2.3\"],[\"apps\",\"unsplash\",\"1.1.1\"],[\"apps\",\"updatenotification\",\"1.3.0\"],[\"apps\",\"workflowengine\",\"1.3.0\"],[\"stats\",\"num_files\",7806],[\"stats\",\"num_users\",3],[\"stats\",\"num_storages\",4],[\"stats\",\"num_storages_local\",1],[\"stats\",\"num_storages_home\",3],[\"stats\",\"num_storages_other\",0],[\"stats\",\"num_comments\",0],[\"stats\",\"num_comment_markers\",0],[\"stats\",\"num_systemtags\",0],[\"stats\",\"num_systemtags_mappings\",0],[\"files_sharing\",\"num_shares\",0],[\"files_sharing\",\"num_shares_user\",0],[\"files_sharing\",\"num_shares_groups\",0],[\"files_sharing\",\"num_shares_link\",0],[\"files_sharing\",\"num_shares_link_no_password\",0],[\"files_sharing\",\"num_fed_shares_sent\",0],[\"files_sharing\",\"num_fed_shares_received\",0],[\"encryption\",\"enabled\",\"no\"],[\"encryption\",\"default_module\",\"no\"]]}", "last_sent": "1536522539", "types": "" }, "systemtags": { "enabled": "yes", "installed_version": "1.3.0", "types": "logging" }, "theming": { "cachebuster": "6", "color": "#BCC9C2", "enabled": "yes", "installed_version": "1.4.5", "logoMime": "image\/svg+xml", "types": "logging" }, "twofactor_backupcodes": { "enabled": "yes", "installed_version": "1.2.3", "types": "" }, "unsplash": { "enabled": "yes", "installed_version": "1.1.1", "types": "" }, "updatenotification": { "enabled": "yes", "installed_version": "1.3.0", "types": "", "update_check_errors": "0" }, "workflowengine": { "enabled": "yes", "installed_version": "1.3.0", "types": "filesystem" } } }

Are you using encryption: no

Client configuration

Browser:Firefox,Safari,Chrome

Operating system:MacOS

[nextcloud-bot]

GitMate.io thinks possibly related issues are https://github.com/nextcloud/server/issues/10877 (Comment icon is not shown on shared folder), https://github.com/nextcloud/server/issues/2466 ("Loading" svg is not transparent), https://github.com/nextcloud/server/issues/6891 (Folder icons disappeared), https://github.com/nextcloud/server/issues/5157 (Icon inconsistency), and https://github.com/nextcloud/server/issues/6618 (Transparent profile pictures show up purple.).

[ticevi]

I couldn't find a solution to this problem. When I call the URL directly, the icon is displayed correctly.

All tips are helpful.

[rootbdfy]

Same issue.

[rootbdfy]

UPD: fix it with sudo -u www-data php occ maintenance:repair 👍

[ticevi]

I have already tried several occ commands. The maintenance:repair has restored some of the icons, but not the big ones in the navbar. I'm thinking about migrating to one of the provided docker images.

 

[rafale6]

I just install Nextcloud 15 on my OVH web server and I have the same issue. The problem appear only with https, I don't know how to fix this...

[rootbdfy]

guigui6 try to open profiler in browser.

[rootbdfy]

guigui6 try to open profiler in browser.

[ffs69]

Hello and to all a very good new year!

Just to tell you that I think I have a bug of the same type I detailed here: https://help.nextcloud.com/t/through-https-missing-the-customization-of-the-login-screen-and-the-display-of-some-icons-and-fields-but-invisible-locations-are-clickable-since-my-first-installation-from-nc13-to-nc15-reacts-differently-according-to-the-shared-web-hosting-service/38981

Hoping that we find solutions to our problems, Cheers :metal:

[hottwister]

Hey guys, try to change the color in the Theming app. Just change the color to a random value and change it back once its saved. The icon's will be regenerated in the right color and the issue is fixed.

Profit!

[rootbdfy]

Change the color in the Theming app did not work for me.

[koebln]

I have the same Problem, most of the functional Icons are invisible but if you know the position and klick the function will work. Changing the color in the Theming did not work for me. I build up a new Nextcloud today with the zip-File Nextcloud Version: 15.0.7 PHP: 7.2 (fpm) Web-Server: nginx

[josebatorre]

This same issue happened to me yesterday after a 14.0.4 ->15.0.7 upgrade.

After breaking some extra things I had to delete the content of $DATADIR/data/appdata_$instanceid/css/systemtags, and now icons are back. Don't ask me why

HTH

[RobinJespersen]

This same issue happened to me yesterday after a 14.0.4 ->15.0.7 upgrade.

After breaking some extra things I had to delete the content of $DATADIR/data/appdata_$instanceid/css/systemtags, and now icons are back. Don't ask me why

HTH

tested, not working for me :-/

[koebln]

Even worse, I generated a brand new virtual machine based on Ubuntu 18.04 today and made an install of Nextcloud via Snap. So everything is new except the IP-Adress and the Domain-Name. What happend: Icons not showing/transparent I really don't understand what causes this mess. I was sure, a Snap-Install would blow away all odd dependencies.

[koebln]

After all, the fact that a new installation had the same problem with "missing Icons" showed that the reason is outside of the VM and Nextcloud Software. I use a reverse proxy based on Nginx to split up the web services. I changed my Site-Konfiguration as written in https://help.nextcloud.com/t/nginx-reverse-proxy-what-to-write-in-nextclouds-config-php/9149/5.

server {
    listen 80;
    server_name cloud.example.com;

    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl;
    server_name cloud.example.com;

    access_log /var/log/nginx/cloud.example.com.access.log;
    error_log /var/log/nginx/cloud.example.com.error.log;

    client_max_body_size 0;
    underscores_in_headers on;

    ssl on;
    ssl_certificate /etc/letsencrypt/live/cloud.example.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/cloud.example.com/privkey.pem;

    ssl_stapling on;
    ssl_stapling_verify on;

    location / {
        proxy_headers_hash_max_size 512;
        proxy_headers_hash_bucket_size 64;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        add_header Front-End-Https on;
        # whatever the IP of your cloud server is
        proxy_pass http://192.168.1.50;
    }
}

I don't know, which aspect made the change, but It' working now!

[sparse91]

UPD: fix it with sudo -u www-data php occ maintenance:repair +1

That fixed the problem for me.

[skjnldsv]

Yes, the usual steps are:

1. clear your browser's cache
2. run an occ maintenance:repair on your server

3. check browser console log for errors

   How to access your browser console (Click to expand)

   # Chrome - Press either CTRL + SHIFT + J to open the “console” tab of the Developer Tools. - Alternative method: 1. Press either CTRL + SHIFT + I or F12 to open the Developer Tools. 2. Click the “console” tab. # Safari - Press CMD + ALT + I to open the Web Inspector. - See Chrome’s step 2. (Chrome and Safari have pretty much identical dev tools.) # IE9 1. Press F12 to open the developer tools. 2. Click the “console” tab. # Firefox - Press CTRL + SHIFT + K to open the Web console (COMMAND + SHIFT + K on Macs). - or, if Firebug is installed (recommended): 1. Press F12 to open Firebug. 2. Click on the “console” tab. # Opera 1. Press CTRL + SHIFT + I to open Dragonfly. 2. Click on the “console” tab.
4. make sure your webserver config is okay and properly serving all css files.

Anyone still having the issue? Or shall we close?

[FabianSchurig]

Hey guys, try to change the color in the Theming app. Just change the color to a random value and change it back once its saved. The icon's will be regenerated in the right color and the issue is fixed.

Profit!

@hottwister Thanks that worked for me!

Installed a Nextcloud 15.0.7 Docker container behind a NGINX reverse proxy (https). Initially the Icons for sharing and the contacts menue were missing. After changing the color in theme options everything looks fine now :D

[wwp]

Hi there! I ve just installed nextcloud 16.0.1 on a fresh host (OVH mutualized, php 7.3), when accessed and configured the first time using http://, everything around theming and accessibility/dark colors works. Once accessed thru https://, most top-toolbar or action icons are missing, accessibility/dark is useless, theming doesn't apply at login screen and no way to fix it following the workarounds explained above.

[SQLSlacker]

I had some leftover code from an owncloud install that i was using, I had to add svg to this snippet in my site code:

    # Optional: set long EXPIRES header on static assets
    location ~* ^/nextcloud(/.+\.(jpg|jpeg|gif|bmp|ico|png|css|js|svg|swf))$ {
        expires 30d;
        access_log off;  # Optional: Don't log access to assets
    }

[skjnldsv]

Hello! As this is a configuration issue I will close the issue. I cannot reproduce the issue and checking the official docs will give you the proper apache/nginx configurations to have :)

[abctaylor]

Can confirm, changing theme colours temporarily worked for me.

[RobinJespersen]

Can confirm, changing theme colours temporarily worked for me.

same here

[mrjive]

Unluckily changing colour and doing maintenance:repair did not solve the issue, as some icons are missing. App icons are correctly displayed.

[sonic42]

my transparent icon problem solves this: https://github.com/nextcloud/cms_pico/issues/34

the Content-Security-Policy in the web server configuration was the reason.

Header set Content-Security-Policy "default-src 'self';frame-ancestors 'self';style-src 'self' 'unsafe-inline';script-src 'self' 'unsafe-inline' 'unsafe-eval';img-src 'self' data:;font-src 'self' data:"

worked for me.

[0x9060]

I've had the same issue. New Nextcloud server behind Traefik reverse proxy in Docker container. I also had CSP headers enabled.

my transparent icon problem solves this: nextcloud/cms_pico#34

the Content-Security-Policy in the web server configuration was the reason.

Header set Content-Security-Policy "default-src 'self';frame-ancestors 'self';style-src 'self' 'unsafe-inline';script-src 'self' 'unsafe-inline' 'unsafe-eval';img-src 'self' data:;font-src 'self' data:"

worked for me.

This works for me as well, but I really don't want to configure CSP this way, particularly: Content-Security-Policy "default-src 'self';style-src 'self' 'unsafe-inline';script-src 'self' 'unsafe-inline' 'unsafe-eval'".

style-src 'self' 'unsafe-inline';script-src 'self' 'unsafe-inline' 'unsafe-eval' are insecure and may leave the app vulnerable to XSS. Is there a more strict directive we could use to retain intended functionality?

[DeKubus]

@0x9060 If you just need the icons, add

img-src 'self' data:

to your Traefik config

EDIT: Just noticed that script-src 'self' 'unsafe-inline' is still needed for NC - meh.

[FDVCZ]

Yes, the usual steps are:

1. clear your browser's cache
2. run an occ maintenance:repair on your server

3. check browser console log for errors

   How to access your browser console (Click to expand)

   Chrome

   • Press either CTRL + SHIFT + J to open the “console” tab of the Developer Tools.

   • Alternative method:

     1. Press either CTRL + SHIFT + I or F12 to open the Developer Tools.
     2. Click the “console” tab.

   Safari

   • Press CMD + ALT + I to open the Web Inspector.
   • See Chrome’s step 2. (Chrome and Safari have pretty much identical dev tools.)

   IE9

   1. Press F12 to open the developer tools.
   2. Click the “console” tab.

   Firefox

   • Press CTRL + SHIFT + K to open the Web console (COMMAND + SHIFT + K on Macs).

   • or, if Firebug is installed (recommended):

     1. Press F12 to open Firebug.
     2. Click on the “console” tab.

   Opera

   1. Press CTRL + SHIFT + I to open Dragonfly.
   2. Click on the “console” tab.
4. make sure your webserver config is okay and properly serving all css files.

Anyone still having the issue? Or shall we close?

I have to report this bug appeared again on our NextCloud 18.0.4.

We already had this issue once in the past, now it is here again. Same situation as can be seen on screenshots posted above = for no obvious reason icons are suddenly missing. We know how to repair it, but it is very annoying, could you please fix it for good = prevent this situation?

[btxtiger]

I'm having the issue inside the passwords app. Repair command didn't help. In different browsers and devices. Its just awful that such issues exist in 2020.

[gymnae]

Its just awful that such issues exist in 2020.

Pretty entitled comment. Can you offer a solution?

[btxtiger]

@Gymnae Debugging the issue leads to the fact, that the passwords app is using fontawesome, which seems not or not anymore to be part of Nextcloud. However trying to inject the CSS via CDN link didn't help in a short test.

[Silbad]

Hello, same problem on 20.0.7... A css variable pb for me... (the svg is load) The file : ~/core/0796-ca85-css-variables.css don't have this variable...

[stweil]

The problem still exists with Nextcloud 20.0.8. I had an installation with deactivated Theming app. After one of the latest upgrades the icons where again invisible. Activating the Theming app made the icons visible again.

[FGIKCM]

Almost same here, on 20.0.8, but I had the theming app activated when the error occurred. Deactivating the theming app makes icons visible again. (I tried before the occ repair, cleaning cache, looking for errors in web console... with no success)

[Rpnpif]

Hello. Same issue here for Nextcloud 19 and 20.0.9. Icons missing and theme image not displayed with or without theme application enabled. I have two Nexcloud installed on OVH servers with the same configuration, l think. One of them works fine and the other has several issues and the mainly is the missing icons. Nextcloud become unusable for new users.

[mrjive]

Hello. Same issue here for Nextcloud 19 and 20.0.9. Icons missing and theme image not displayed with or without theme application enabled. I have two Nexcloud installed on OVH servers with the same configuration, l think. One of them works fine and the other has several issues and the mainly is the missing icons. Nextcloud become unusable for new users.

If you're on OVH, as I am, be sure to set PHP as PHPCGI https://help.nextcloud.com/t/icons-not-loading-showing/37484/10?u=davide HTH davide

[Rpnpif]

YES ! Thank you very much @mrjive !

Some seconds before reading your post, I have just done the work. What a coincidence ! I am discovering that php-fpm (I think that PHP means PHP-fpm for OVH) from OVH is not compatible with Nextcloud. I am discovering also that we may have several .ovhconfig to choose phpfpm or not on the same server. So I put another .ovhconfig with phpcgi on the repository of Nexcloud and it is done. I have yet Wordpress with phpfpm on another repository.

Several month of searching are ending ;).

[Rpnpif]

I suppose that this issue have a relation with the server cache (OPcache for shared OVH hosting).

[frederic-balu]

Same issue. Fixed it on Fedora 33 / Nextcloud 19.0.8 with :

# screen
# cd /usr/share/nextcloud
# sudo -u apache ./occ maintenance:repair

[szaimen]

Thank you for taking the time to report a bug! 👍

As this seems to be a setup issue I would like to ask you to raise your question in the forums: https://help.nextcloud.com If you wish support with setup issues from Nextcloud GmbH we offer this as part of the Nextcloud subscription. Learn more about this at https://nextcloud.com/enterprise/

[Lionel-cl]

@szaimen Sorry to reopen this thread but I'm not sure the problem is with the configuration. We are running under NC 21.0.2. no problem for months and this week the icons are gone, exactly as described here.

A simple change of theme color allowed the missing icons to reappear, without any other intervention on the configuration. Now the icons are there for all users.

How to better identify this bug to correct it? What are the consequences of changing the color of the theme on icons? Thank you

[tio-trom]

Same here. Changing colors restored the icons. Version 22.

[ffs69]

Hello,

Just to share my experience with those who are at OVH.

My conclusion: the problem comes from the configuration of their servers located in Gravelines. It worked well with those in Paris but they disappeared. I don't know about the others.

If that hasn't changed, setting phpcgi fixes the display problem, but makes synchronization with third-party applications unusable.

The only solution I found in France, which corresponds to my need for a shared server and my ethics: it is to migrate my hosting to Ouvaton (consumer cooperative 🤝), and there everything works very well! And in addition with a responsive customer service, available and human.

Thank you to all and courage for your installations 😘

[PVince81]

I'm currently investigating a potential concurrency issue with the IconsCacher.

For that, I'd like to know how many of you in this ticket are still have permanently disappeared icons for all users where the only working fix is changing the theme color or any theme variable back and forth or running: occ config:app:set theming cachebuster --value=$(date +%s)

For those who do, please apply this patch: https://cloud.nextcloud.com/s/r8Eb2rxTTFB4KHA/download It was built on top of 21.0.4 but will likely apply on top of 22 too.

This is not related to those where a page refresh, OPCache or CSP rules would solve the issue.

[PVince81]

I forgot to say that the patch is only logging information. Then after busting the cache, if the icons disappear again, check the logs for "IconsCacher" entries and post them here to see if there are interlaced read and writes to "icons-list.template".

[Rpnpif]

Yes for me, I still have permanently disappeared icons for all users. (NC 20.0.13) only with php-fpm and all works fine with php-cgi.

[edugaedke]

For me the problem was that the assets where being loaded via HTTP, while the server is on HTTPS. Due to security reasons, the browser disallow loading insecure objects. It looked very much like the CSP problem reported here by other people, but wasn't.

The solution was to add 'overwriteprotocol' => 'https' on my config.php.

[pablolucas890]

Fixing: When I open the browser console i see this message: GET http://localhost:3333/dist/icons.css net::ERR_ABORTED 404 (Not Found)

So i'm copy this file on github dir (dist/icons.css)

Its hapened with me when i build nextclouds with make build-js

[szaimen]

This will drastically improve with NC25 so stay tuned!