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For current information please use the current ExamSys documentation

sys_errors

Purpose: Stores information about PHP warnings and fatal errors. JavaScript and PHP Notice messages are currently not logged.
Joins: users table.

FieldTypePurpose
idint(11)Primary Key – auto increment.
occurreddatetimeDatetime when the error occurred
userIDint(11)ID of the user who experienced the error.
auth_uservarchar(45) 
errtypeenum('Notice','Warning','Fatal Error','Unknown')Category of the error
errstrtextThe error message
errfiletextThe file where the error occurred
errlineint(11)Line number where the error occurred
fixeddatetimeDatetime when the error occurred
php_selftextValue of $_SERVER['PHP_SELF']
query_stringtextValue of $_SERVER['QUERY_STRING']
request_methodenum('GET','HEAD','POST','PUT','DELETE')Calling method of the script
paperIDmediumint(8) unsignedthe paperID from the papers table
post_datatextdata posted to the script
variableslongtextList of variables passed through by the error handler
backtracelongtext 

See also: Automatic Error Handling