when I via core's "File attachments" upload file,upload is success,but i got this warning info:

warning: Parameter 2 to content_copy_form_alter() expected to be a reference, value given in E:\xampp\htdocs\opensource\includes\common.inc on line 2829.

I can't search info about this problem.
please tell me how to avoid this again.thanks!

Comments

robertooghe’s picture

if you ever found a solution for this? I get the same error.

sxz’s picture

I havn't got the solution...

sxz’s picture

I found the solution, my problem is the file type incorrect.
I think i should add the file type or alter the file type, and it is. I solute.

mentitude’s picture

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