Im new and my rocket boosters keep decoupling before I even launch it

[fartmaster999]

i try to launch the boosters but instead it decouples and i dont know how to fix it
https://imgur.com/a/iK918Q4

[fartmaster999]

it was because of my staging, not an actual problem nvm

[James Kerman]

Welcome to the forum @fartmaster999,

Forgetting to check your staging is one of the great milestones for many of us. 

[jimmymcgoochie]

KSP 101: check your staging! Even experienced players make that mistake, like the time I accidentally left a launch clamp one stage too high so it was fired at the same time as booster separation:

Nobody went to space that day…

[Vanamonde]

Many of us have launched while dragging parachutes behind us. 

[magnemoe]

18 minutes ago, Vanamonde said:

Many of us have launched while dragging parachutes behind us. 

Think all experienced ksp players has done that and other stuff like firing and releasing the srb like some firework. 
It was even an NASA launch who launched the launch escape system instead of the rocket, then releasing the parachute