Servo Move by itself when combine with buzzer

Official Hardware Nano Family Nano ESP32
1

i was trying to make input code simulator for door house security

you can look the detail on this wokwi link

but everytime the buzzer turn on, the servo move by itself
You can simulate the project by pressing "*" when lcd say to input username

Hope someone can help me cause im newbie for this kind of things

2

Welcome to the forum

The project will not build for me on Wokwi, giving the following errors

sketch.ino: In function 'void functionMain(char)':
sketch.ino:108:7: error: 'StaticJsonDocument' was not declared in this scope
       StaticJsonDocument<200> doc;
       ^~~~~~~~~~~~~~~~~~
sketch.ino:108:7: note: suggested alternative: 'StaticQueue_t'
       StaticJsonDocument<200> doc;
       ^~~~~~~~~~~~~~~~~~
       StaticQueue_t
sketch.ino:108:31: error: 'doc' was not declared in this scope
       StaticJsonDocument<200> doc;
                               ^~~
sketch.ino:113:7: error: 'serializeJson' was not declared in this scope
       serializeJson(doc, jsonString);
       ^~~~~~~~~~~~~
sketch.ino:113:7: note: suggested alternative: 'serialEventRun'
       serializeJson(doc, jsonString);
       ^~~~~~~~~~~~~
       serialEventRun
3

Im sorry, i was updating my program to hit api
but it's all good now
would you help me by running my program again and find where's the bug? please