There's no player in a function event(run cmd by OP?)

[dorazimuchim]

Skript Version : Skript 2.5 (alpha1)
Minecraft Version: 1.15.2

function runParticleRGB(l:location,r:number,g:number,b:number):
    loop "r", "g" and "b":
        {_%loop-value%} is not between 0.01 and 1
        send "[Ai_CommandFx] runParticleRGB() = {_%loop-value%} is Invalid parameter" to console
        set {_s} to true
    {_s} is not set
    set {_l::*} to x-coord of {_l}, y-coord of {_l} and z-coord of {_l}
    execute command "/particle dust %{_r}% %{_g}% %{_b}% 4 %{_l::1}% %{_l::2}% %{_l::3}% 1 0 0 1 1 force @a" by op

It says "There's no player in a function event" and doesn't work.
Can you help me to solve this problem?

I also tried "execute command "/asdf" by console, and it worked. but the console messages are so disturbing to play that I want the OP to run.

 

[TPGamesNL]

Skript Version : Skript 2.5 (alpha1)
Minecraft Version: 1.15.2

function runParticleRGB(l:location,r:number,g:number,b:number):
    loop "r", "g" and "b":
        {_%loop-value%} is not between 0.01 and 1
        send "[Ai_CommandFx] runParticleRGB() = {_%loop-value%} is Invalid parameter" to console
        set {_s} to true
    {_s} is not set
    set {_l::*} to x-coord of {_l}, y-coord of {_l} and z-coord of {_l}
    execute command "/particle dust %{_r}% %{_g}% %{_b}% 4 %{_l::1}% %{_l::2}% %{_l::3}% 1 0 0 1 1 force @a" by op

It says "There's no player in a function event" and doesn't work.
Can you help me to solve this problem?

I also tried "execute command "/asdf" by console, and it worked. but the console messages are so disturbing to play that I want the OP to run.

What OP do you want it to run?

 

[dorazimuchim]

What OP do you want it to run?

wanna run "execute command particle" by OP. I don't have perm plugin

 

[TPGamesNL]

wanna run "execute command particle" by OP. I don't have perm plugin

Ok, so which player should be running the command exactly?

 

[dorazimuchim]

Ok, so which player should be running the command exactly?

exactly, I'm making signcasinoslot machine and want to show particles to jackpot player. but the player who is not OP can't run command /particle command, so I'm trying to run command by permmision OP

 

[TPGamesNL]

exactly, I'm making signcasinoslot machine and want to show particles to jackpot player. but the player who is not OP can't run command /particle command, so I'm trying to run command by permmision OP

You should probably use visual effects to display particles (if vanilla Skript doesn't provide enough functionality, take a look at skDragon).
If all of that doesn't do it for you, you can use this, which essentially gives a player OP, makes them run the command and removes their OP again. You can simply do this in Skript with op/deop, but this isn't the safest way of doing things.