diff --git a/context_test.go b/context_test.go
index a2948da..1205f49 100644
--- a/context_test.go
+++ b/context_test.go
@@ -261,6 +261,8 @@ func TestContextBind(t *testing.T) {
 	c, _ := e.NewContext()
 	c.Output = &w
 
+	c.Eval("ini_set('serialize_precision', 6);")
+
 	for i, tt := range bindTests {
 		if err := c.Bind(fmt.Sprintf("t%d", i), tt.value); err != nil {
 			t.Errorf("Context.Bind('%v'): %s", tt.value, err)
diff --git a/engine.c b/engine.c
index 4c87203..4539715 100644
--- a/engine.c
+++ b/engine.c
@@ -19,6 +19,9 @@ const char engine_ini_defaults[] = {
 	"expose_php = 0\n"
 	"default_mimetype =\n"
 	"html_errors = 0\n"
+	"log_errors = 1\n"
+	"display_errors = 0\n"
+	"error_reporting = E_ALL\n"
 	"register_argc_argv = 1\n"
 	"implicit_flush = 1\n"
 	"output_buffering = 0\n"