diff --git a/includes/utilities.php b/includes/utilities.php
index bec977f..36dfa4a 100644
--- a/includes/utilities.php
+++ b/includes/utilities.php
@@ -75,7 +75,7 @@ function executeApiCall($apiEndpoint, $apiKey) {
     $response = curl_exec($ch);
 
     if (curl_errno($ch)) {
-        throw new CurlErrorException('cURL error: ' . curl_error($ch));
+        throw new CurlErrorException("cURL error: " . curl_error($ch));
     }
 
     curl_close($ch);
@@ -83,7 +83,7 @@ function executeApiCall($apiEndpoint, $apiKey) {
     $responseData = json_decode($response, true);
 
     if (json_last_error() !== JSON_ERROR_NONE) {
-        throw new JsonDataException('Failed to decode JSON response: ' . json_last_error_msg());
+        throw new JsonDataException("Failed to decode JSON response: " . json_last_error_msg());
     }
 
     return $responseData;
@@ -249,16 +249,3 @@ function getSign($number) {
 
     return '$';
 }
-
-/**
- * Print a variable to the console for debugging purposes.
- *
- * @param mixed $data The data to print to the console.
- *
- * @return void
- */
-function consoleLog( $data ) {
-    echo '<script>';
-    echo 'console.log(' . json_encode($data) . ')';
-    echo '</script>';
-}