I found in mysql log the
              requests that are done and when i try it i have this error
              :
              
              [observium]> INSERT INTO `alert_table`
              (`device_id`,`entity_type`,`entity_id`,`alert_test_id`,`alert_assocs`) 
              VALUES ('31','storage','7','2','2');
              ERROR 1364 (HY000): Field 'delay' doesn't have a default
              value
              
              Should it have a default value in mysql table definition ?
              How this value should be set in the mysql "insert" command
              ?
              
              B.R.
              
              Le 22/01/2015 15:32, Joel Golliet a écrit :
            
            Hi,
              
              I am
                starting with observium Professional
                  Edition (i first installed community edition and
                  upgraded it to pro with svn) and
                  try to run the alerts.
                I have enabled email alerts in
                  configuration.
                
                Nevertheless, when I create "alert
                checkers" (here a simple
                  example with storage check), after
                  clicking "Regenerate"
                  this list me well the
                devices / entities corresponding with
                  the check but when I look at the
                  details of a check,
                I don't find anything
                  in the list below.
              See screenshots for details.
              
              I had a look at my mysql database and tables "alerts",
              "alert_table" are empty (i don't know if it's normal).
              
              Can someone help me please ? I don't know what to check.
              
              B.R.