Thanks for kind words!

Update: I am using Elgg version 5.1 (not 5.2.1 - silly me).

1. Basically, all plugins are available on GitHub. On our channel, we regularly publish posts about all known plugins, both free and paid.

2. Because htmLawed library. You can use Elgg Hooks for full editor (e.g. in blogs, pages) and oEmbed for simple editor (e.g. in comments, discussions).

iFrames work:

• by inserting iframe code into Source Code in the full editor
• by inserting a link in the simple editor

Recently discussed in this chat.

I feel so dumb..... I did not interpret the down arrow on elgg.org plugin list above book where as a download link but, thanks to you, I know now.

Hooks, I first saw this mentioned in forum groups and I assumed it was a coding plugin. Now I will be able to add my Header Keywords as well.

Thanks !!!!

Confirmed.

Moreover, any user can vote in such a closed group poll.

Good job spotting the voting bug, sir!

Thanks for reporting this. I'll have a look and fix it if there is an issue.

Try disabling these settings on /admin/site_settings:

• Use simple cache
• Use system cache

Then go back to Dashboard and run Upgrade.

If everything worked, change the caching settings back and run Upgrade again.

If this doesn't help and/or you get a message about the upgrade process being blocked, then check the permissions for /data directory on your server.

Permissions should always be set for the server, i.e. www-data, http2 etc

If you run something in the console as root, e.g. php elgg-cli or copy/create something in /data directory, then you may have such problems.

Always change the permissions back with this command:

chown -R www-data:www-data /path-to-your-data/

Learn this also: 1, 2, 3

Tip: use this plugin if you need to control files in your /dataroot directory.

Thanks for the quick reply, Nikolai!

Unfortunately, my problem persists.

Doing the .. disable-cache, upgrade, enable-cache, upgrade .. all seemed to succeed (no errors), but the CSS is still missing. The permissions on my data directory look fine (and files are being written in there). I haven’t really done anything at the command line or made any changes other than the few changes in the Admin / Settings. This is a very vanilla installation.

I reviewed the other links you provided, and none really apply to my situation.

My “production” installation still seems to be working (although I haven’t touched the cache settings). I’m wondering if something has just become corrupted in the “dev” installation. I think I’ll flatten it and reinstall, and then see if I can reproduce the problem. If I can’t reproduce the issue, I’ll just chalk it off to some random corruption. Will let you know how it all goes.

Thanks!