i have changed the pin out to

#define DHTPIN 2 // Pin connected to the DHT11 sensor
#define DHTTYPE DHT11 // DHT sensor type
#define FAN_PIN 27 // Pin connected to the relay module for fan/vent control
#define SWAMP_COOLER_PIN 26 // Pin connected to the relay module for swamp cooler control ...

so i have made a code for a greenhouse control with a esp32 control for greenhouse
monitor/control code with the following
temperature/humidity in fahrenheit

control temperature monitoring off a dht11

Fan/vent control with schedule on html and rtc with manual on/off button

Swamp cooler with ...