Assignment grading undefined error

Assignment grading undefined error

by Marcus Green -
Number of replies: 4
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I am getting a peculiar error when I attempt to view assignments for grading on a Windows (wamp) installation of Moodle 3.1. When I click the grade button I get the error screen attached and I cannot work out where the error might be coming from. I have debugging turned up to developer but I am not sure if it is rally a javascript or a PHP thing at heart. Can anyone give me any clues/suggestions. I suspect it is some type of PHP or file system wierdness because I can reproduce this on other installs on the same machine.  The version of php is 5.6.16.:..

UPDATE:

Yes it was something to do with the PHP version, it works fine with PHP7

Attachment undefined2.png
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In reply to Marcus Green

Re: Assignment grading undefined error

by Gareth J Barnard -
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You can fix in 5.6 in the PHP configuration, the php.log file hints at this with the error:

PHP Deprecated:  Automatically populating $HTTP_RAW_POST_DATA is deprecated and will be removed in a future version. To avoid this warning set 'always_populate_raw_post_data' to '-1' in php.ini and use the php://input stream instead. in Unknown on line 0

thus the solution is to have the setting and value:

always_populate_raw_post_data = -1

in the php.ini file.  This is also stated on: PHP#HTTP_RAW_POST_DATA_errors.

Thus really useful if you need to develop on older versions of Moodle that do not support PHP 7 and develop on newer versions at the same time.

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In reply to Gareth J Barnard

Re: Assignment grading undefined error

by Premi Sivanesan -

I recently started getting this error on Assignment grading as well. Hosting the Moodle on a hosting domain so dont know where to find the file and change the coding.

Any advise would be greatly appreciated.


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In reply to Marcus Green

Trả lời: Assignment grading undefined error

by Xuân Thảo Hoàng -

You need uncomment "always_populate_raw_post_data = -1" in php.ini at XAMPP

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In reply to Marcus Green

Re: Assignment grading undefined error

by Connor Giles -

Hi All, 

Just fixed an issue regarding this error on a Moodle 3.2 setup.

It turned out to be permissions (of all things!) on some unused theme files - They were set to root. 

Upon resetting permissions for the whole /theme directory to apache it instantly stopped the undefined error.

Hopefully this helps!

- Connor


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