Replace error handling package with emperror; add better reporting for errors escaping server root

router/router_server.go

@@ -3,9 +3,9 @@ package router
 import (
 	"bytes"
 	"context"
+	"emperror.dev/errors"
 	"github.com/apex/log"
 	"github.com/gin-gonic/gin"
-	"github.com/pkg/errors"
 	"github.com/pterodactyl/wings/router/tokens"
 	"github.com/pterodactyl/wings/server"
 	"net/http"
@@ -227,7 +227,7 @@ func deleteServer(c *gin.Context) {
 		if err := os.RemoveAll(p); err != nil {
 			log.WithFields(log.Fields{
 				"path":  p,
-				"error": errors.WithStack(err),
+				"error": errors.WithStackIf(err),
 			}).Warn("failed to remove server files during deletion process")
 		}
 	}(s.Filesystem().Path())