After upgrade 1.9 - > 2.2 -> 2.3.1 - upload problem
I've tried searching moodle.org and the Moodle Tracker for the error you mention and came up with no results at all, apart from your forum post and issue report MDL-34681. Tons of sites have upgraded 1.9 -> 2.2 -> 2.3.1 so it's very weird that nobody else has come across the same problem. Can you think of anything at all which might have caused it? Did you follow the Upgrading documentation exactly? Unfortunately developers won't be able to investigate MDL-34681 unless they have a way of reliably reproducing the problem.
thanks for your information. I tried to change many parameters and settings in according with upgrade documents, but no success. It is frustrating, that this kind of error message is not possible to find in forum or on the internet. I cannot beleive, that I am the first one, who received this message.
I will continue with research, if no success, I will be unhappy, but I have to go back to 1.9
The problem you're having might be caused because the server is imposing a limit on the file upload size. Here are some suggestions:
- Turn on debugging: http://docs.moodle.org/23/en/Debugging.
- Check your server logs.
- Go to Site administration > Server > PHP info, and check the values of the upload_max_filesize and the post_max_size parameters.
- If you have access to the php.ini configuration file, you could increase those values, for example:
- upload_max_filesize = 64M
- post_max_size = 64M
- If you cannot access that file, but your server allows using a custom php.ini file, you could create one at your moodle installation folder with the aforementioned two lines.
- If you cannot create a custom php.ini file, but your server allows using an .htaccess (dot htaccess) file, you could create one at your moodle installation folder with the following two lines:
- php_value upload_max_filesize 64M
- php_value post_max_size 64M
Hope this helps.
* Checks the contents of the given file is not completely NULL - this can happen if a
* user drags & drops a folder onto a filemanager / filepicker element
You might want to turn on Debugging and see if you get further warnings or notices.
So that means that Moodle 2.3.1 doesn't allow you drag & drop folders? If I drag any individual or multiple files the system works fine but if I drag a folder I got an error (see image)
Correct - you can not drag a folder into Moodle. This is actually a restriction of the browser technology, not Moodle itself. There is no way we can implement support for that until the browsers support it.
I think the problem in access right to temporary directory for HTTP uploaded files. Check php.ini -> upload_tmp_dir
The problem was found:
Thanks for all your posts. In full debugging mode I found the problem. It was open_basedir restriction, which was protecting /tmp folder and it was not accessible !!! When I changed upload_tmp_dir in php.ini to ..... /moodledata/temp , upload was working.
I have no idea, why this was not a problem in Moodle 1.9.x, anyway, finally I used ....open_basedir "/var/www/moodle/moodledata:/tmp" and no need to chage upload_tmp_dir in php.ini.