I am getting following error and page is not displaying anything(except following error).
When I tru EDITing or SUBMITing any of content(Home » content»edit/add)........following error results

user error: Duplicate entry '20' for key 1
query: INSERT INTO copyright_node (nid, cpyid, children_show_notice) VALUES (20, 0, 0) in c:\program files\apache group\apache\htdocs\drupal\includes\database.mysql.inc on line 125.
warning: Cannot modify header information - headers already sent by (output started at c:\program files\apache group\apache\htdocs\drupal\includes\common.inc:344) in c:\program files\apache group\apache\htdocs\drupal\includes\common.inc on line 155.

Please help me to resolve this error.

CommentFileSizeAuthor
error_0.bmp645.05 KBAnonymous (not verified)

Comments

killes@www.drop.org’s picture

killes@www.drop.org commented
Project: Drupal core » Copyright
Component: node system » Code

moving

Anonymous’s picture

(not verified) commented

What does the word 'moving' represents :)

ricabrantes’s picture

ricabrantes commented
Version: » master
Status: Active » Closed (fixed)

Closed..