[PD1] Error handling project-wide

Projs/PD1/internal/utils/networking/client.go

@@ -2,7 +2,6 @@ package networking
 
 import (
 	"crypto/tls"
-	"log"
 )
 
 
@@ -14,11 +13,11 @@ type Client[T any] struct {
 	Connection Connection[T]
 }
 
-func NewClient[T any](clientTLSConfigProvider ClientTLSConfigProvider) Client[T] {
+func NewClient[T any](clientTLSConfigProvider ClientTLSConfigProvider) (Client[T],error) {
     dialConn, err := tls.Dial("tcp", "localhost:8080", clientTLSConfigProvider.GetClientTLSConfig())
 	if err != nil {
-        log.Panicln("Server connection error:\n",err)
+        return Client[T]{},err
 	}
 	conn := NewConnection[T](dialConn)
-	return Client[T]{Connection: conn}
+	return Client[T]{Connection: conn},nil
 }