JohnMyrthong

Thnks so much sir for ur good tips i really appreciate it,i'll try to fix it up again will all my effort on this task as it is my project,i'll be contacting again if i encounter any problem thnkqq sir have a gud day

I friend i have try to build a small forum from scratch using PHP and Mysqli(Procedural) but i have problem realting to this two issue:

1.session already started and 2.undefine index like $_SESSION['user_name']/$_SESSION['user_level']/and $_SESSION['signed_in'] variable so can any one show me or guided me how to do exactly i try a lot to fix it but i can't i try with my all my effort but till now i can manage to fix it so please any one help me,If you don't understand my problem also i will upload my source code so that you can pin point where excatly i do wrong thanks alot!

category.php

connect.php

create_cat.php

create_topic.php

footer.php

header.php

index.php

reply.php

signin.php

signout.php

signup.php

topic.php