URL Post with Wifi 1010 - Fails after 2-4 posts with orange blinking light

Development Tools IDE 1.x
1

Hello,

I have a wifi 1010, therm shield and an ENV shield stacked.

I have the following code attached. I am able to upload the code and it will run 2-4 loops before it stalls out.

As a php programmer, I feel like maybe I am running out of memory? I am concerned that I am opening too many connections and I need to close them but am not sure how to do that.

I would love any help,
Matt

#include "thingProperties.h"
#include <Arduino_MKRENV.h>
#include <Arduino_MKRTHERM.h>
#include <ArduinoHttpClient.h>

String apiKeyValue = "key";

void setup() {
 Serial.begin(9600);
 delay(1500); 

 if (!ENV.begin()) {
   Serial.println("Failed to initialize MKR ENV shield!");
   while(1);
 }
 if (!THERM.begin()) {
   Serial.println("Failed to initialize MKR THERM shield!");
   while (1);
 }
}

void loop() {
    temp = ENV.readTemperature(FAHRENHEIT);
    ktype = THERM.readTemperature();
    ktype = (ktype * 1.8) + 32;

    char serverAddress[] = "site.com";  // server address
    int port = 80;
    WiFiClient wifi;
    HttpClient client = HttpClient(wifi, serverAddress, port);
    int status = WL_IDLE_STATUS;
    Serial.println("making POST request");
    String contentType = "application/x-www-form-urlencoded";
    String postData = "api_key=" + apiKeyValue + "&ambient_temp=" + temp + "&ktemp=" + ktype;

    client.post("/data_post.php", contentType, postData);

    // read the status code and body of the response
    int statusCode = client.responseStatusCode();
    String response = client.responseBody();

    Serial.print("Status code: ");
    Serial.println(statusCode);
    Serial.print("Response: ");
    Serial.println(response);

    Serial.println("Wait five seconds");
    Serial.flush();
    delay(5000);
}