Gallery thumbnail stopped working...

[MySigma]

Hi!

The thumbnail creation stopped working and I don't know why, it worked since years...

What happend:
* I've updated Joomla to the latest version 3.8.1 a few days ago
* Phoca Gallery version is 4.3.6
* I've created a new category (like I did dozen times before!)
* I've added new pictures to the category. The thumbnail creation started as usually but now it's "looping" at the first picture and no thumbnail is created. Also trying to add ONE picture to the category doesn't work. The "preview" for the picture selection doesn't work either.
* A subfolder "thumbs" is created automatically from Phoca Gallery, but it's empty

I could send pictures if needed ;)

Manfred

[MySigma]

UPDATE 2: (seems to be a Joomla problem)
https://github.com/joomla/joomla-cms/issues/18024


UPDATE 1:
PHP Error-Log: (dozen of entries)
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fopen(): Unable to find the wrapper "buffer" - did you forget to enable it when you configured PHP? in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1159
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fopen(buffer://tmp): failed to open stream: No such file or directory in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1159
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fwrite() expects parameter 1 to be resource, boolean given in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1160
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: rewind() expects parameter 1 to be resource, boolean given in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1161
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fclose() expects parameter 1 to be resource, boolean given in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1171
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fopen(): Unable to find the wrapper "buffer" - did you forget to enable it when you configured PHP? in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1159
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fopen(buffer://tmp): failed to open stream: No such file or directory in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1159
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fwrite() expects parameter 1 to be resource, boolean given in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1160
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: rewind() expects parameter 1 to be resource, boolean given in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1161
[10-Oct-2017 07:53:36 EST5EDT] [client 165.225.72.89 ] PHP Warning: fclose() expects parameter 1 to be resource, boolean given in /big/dom/xtauchteamlinz/www/libraries/src/Client/FtpClient.php on line 1171

[christine]

Hallo,

da Deine Seite in deutsch ist. Obiger github issue führt zu: https://github.com/joomla/joomla-cms/pull/18075

Hast Du FTP aktiviert? Fährst Du mit Apache2Handler statt z.B. (fast)cgi?

Du kannst versuchen, den Patch einzuspielen: https://github.com/joomla/joomla-cms/pu ... f142e467a4

gesamt gesehen: Brauchst doch nicht FTP in Joomla aktivieren. Siehe auch hier: https://forum.joomla.de/index.php/Threa ... er-buffer/

Liebe Grüße, Christine

[MySigma]

Hallo Christine,

danke für die Rückmeldung. Ich habe bis jetzt den Fix aus meinem Link genommen, der hat auch soweit funktioniert. FTP war aktiviert und hab ich jetzt mal testweise deaktiviert.

lg
Manfred

[christine]

Hallo Manfred,

danke für Deine Meldung. Wie schon erwähnt, ist das Aktivieren des FTP nicht nötig.

Liebe Grüße, Christine