Update setting.py

setting.py

@@ -63,10 +63,13 @@ ssl_choose_file = 'ssl/choose.pl'
 if os.path.exists(ssl_choose_file):
     ssl_choose = mw.readFile(ssl_choose_file).strip()
     if mw.inArray(['local','nginx'],ssl_choose):
-        certfile = 'ssl/'+ssl_choose+'/cert.pem'
-        keyfile  = 'ssl/'+ssl_choose+'/private.pem'
-        ciphers = 'TLSv1 TLSv1.1 TLSv1.2 TLSv1.3'
-        ssl_version = 2
+        tmp_cert = 'ssl/'+ssl_choose+'/cert.pem'
+        tmp_private = 'ssl/'+ssl_choose+'/private.pem'
+        if os.path.exists(tmp_cert) and os.path.exists(tmp_private):
+            certfile = tmp_cert
+            keyfile  = tmp_private
+            ciphers = 'TLSv1 TLSv1.1 TLSv1.2 TLSv1.3'
+            ssl_version = 2
 
 # 初始安装时,自动生成安全路径
 if not os.path.exists('data/admin_path.pl'):