i have to work on project with sharing others . in xamp and wamp all thing is right but when run online demo in host all page contain "Notice: Use of undefined constant"error . i know with 'constant' error remove but error line is too many and i cant find them and remove line by line . how can i fixed this problem? or force host behavior like xamp????
Notice: Use of undefined constant submit - assumed 'submit'
Notice: Use of undefined constant del
Notice: Undefined variable: flag
There are too many errors and I can not fix everything .