<vector> --> ??? Arduino_MultiWiFi - where do find the correct <vector.h> ????

[jojurecife]

Compile with Arduino IDE 2.3.2
How to reference the correct <vector.h>. I have no clue!
Any suggestions please!

below part of the monitor log:
ResolveLibrary(Arduino_MultiWiFi.h)
-> candidates: [Arduino_MultiWiFi@1.0.0]
In file included from C:\Users\betts\Documents\Arduino_Display_DIV\ILI9486_3_5_MuWifi\ILI9486_3_5_MuWifi.ino:5:0:
c:\Users\betts\Documents\Arduino\libraries\Arduino_MultiWiFi\src/Arduino_MultiWiFi.h:4:10: fatal error: vector: No such file or directory
#include
^~~~~~~~
compilation terminated.