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Thumbnails do not show up
12 December 2010 at 12:30pm Last edited: 12 December 2010 12:31pm
I've successfully deployed SilverStripe 2.4.3 on the following platform:
- PHP 5.3.3 with Suhosin 0.9.32.1 running as FPM daemon
- Apache 2.2.16 connecting to PHP-FPM (essentially this is FastCGI)
- Varnish Frontend CachePHP is running as the user owning the files, so there are no permission problems.
However, uploading a new image works, I can even get it when pointing my browser to http://example.com/assets/Uploads/test.jpg - so it was uploaded. But thumbnails and resized images do not show up - it seems they never get generated. It won't create the "_resampled" folder, manually creating it doesn't fix it.
I've commented "Deny from all" in "assets/.htaccess" but that only results in a 404 instead of 403 error.
I've tried accessing the URL as .htaccess should rewrite it, this also results in a 404 error.
I've enabled dev mode, it makes no difference.
Reuploading the file didn't make a difference.
Even the vendor supplied example image does not work (SilverStripeLogo.png).
I'm new to SilverStripe and it looks very promising, but not getting images to work is a real show stopper. I'm clueless how to debug this further. Please advice...
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Re: Thumbnails do not show up
15 March 2011 at 9:54pm Last edited: 15 March 2011 10:33pm
I'm having what appears to be a similar problem.
I can see the resized images inside the CMS (in the text editor on the page) but they don't actually display on the site.
I can upload images (using the image gallery/dataobject_manager/uploadify/swfupload but the thumbnails don't get generated.
I've set the assets folder to 777 recurring but not even this helps.
What's wrong? I would suspect something to do with the server, but I've already given full permissions on the directory.
What else can I do?
Has anybody else had this problem?
Any ideas? Suggestions?
ADDED: I'm using 2.4.5, the image gallery/dataobject_manager/uploadify/swfupload software is the latest of everything (except the uploadify, which didn't work at all - the tabs weren't active - so I went back to 401 for that).
The problem happens on FF and Chrome and it's hosted on some sort of Linux server, running (AFAIK) suhosin, if that makes any sense.
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Re: Thumbnails do not show up
15 March 2011 at 10:46pm
For some reason, this "magically" resolved itself for me. I hate it when that happenes. My only clue is, it could be a browser caching issue when the browser tried to get the image too early and cached a negative result - or a server side caching issue.
I just tried the next day again, removed the image, reuploaded again - and voilá it worked. I have not tried to upload another image yet, however.
BTW: I'm also running suhosin - I don't think this is the issue because it somehow works for me now. But my setup runs a varnish cache as frontend, with Apache being the backend server. This may explain the caching theory (although this shouldn't happen, I've tried to modify the URL to get around a seemingly cached object URL).
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Re: Thumbnails do not show up
16 March 2011 at 11:48am Last edited: 16 March 2011 11:53am
Thanks for the reply, hurikhan77.
I finally contacted the hosting company, who came back with:
The issue was a configuration option (php_flag) in the .htaccess file that doesn't work on our shared hosting. It has been commented out in the file so it is no longer run.
Hope that helps someone!
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Re: Thumbnails do not show up
16 March 2011 at 12:34pm
Well, for me this wasn't actually the problem. This is only an issue if not using the php apache module. I easily discovered that. The problem persisted. But then after all, maybe it was an artifact of exactly this previous problem.
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