[imp] Problem uploading attachments

[Sven Hankel]

Hey there,

Horde is the best, I've ever seen, I nearly only use it instead of my
desktop program.

BUT: When I want to upload attachments, the upload runs, but finishing
seems to be not recognized by imp.

Strange: Uploading attachments to wicked works like a charm. Also
uploading data to gollem works.

Used software: nginx-1.13.5, php-fpm (7.1.10), horde-5.2.22, imp-6.2.21
The error logs are simply empty. Sending a mail with (not finished)
attachment hangs forever.

The only error log is in javascript console of chromium (behaviour is
the same with firefox, safari, edge):

In dynamic mode:

Uncaught SyntaxError: Unexpected token / in JSON at position 0
      at JSON.parse (<anonymous>)
      at String.parseJSON [as evalJSON] (4ae082b1092f545e.js:110)
      at Object.<anonymous> (c3ee0e997039cae1.js:15)
      at HTMLIFrameElement.<anonymous> (4ae082b1092f545e.js:781)

In simple mode, I get this:

Uncaught TypeError: Cannot read property 'tagName' of null
      at getValue (4ae082b1092f545e.js:691)
      at Object.onDomLoad (1357ba9cb3a9cd0d.js:340)
      at HTMLDocument.<anonymous> (4ae082b1092f545e.js:784)
      at fireEvent_DOM (4ae082b1092f545e.js:772)
      at fire (4ae082b1092f545e.js:771)
      at HTMLDocument._methodized [as fire] (4ae082b1092f545e.js:65)
      at HTMLDocument.fireContentLoadedEvent (4ae082b1092f545e.js:788)

I'm not really familiar with javascript, I tried with older php
versions, different cookie settings.

Does somebody have an idea?

Thanks for Your help!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-keys
Size: 3197 bytes
Desc: ?ffentlicher PGP-Schl?ssel
URL: <https://lists.horde.org/archives/imp/attachments/20171003/7791c707/attachment.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: Digitale PGP-Signatur
URL: <https://lists.horde.org/archives/imp/attachments/20171003/7791c707/attachment-0001.bin>