diff --git a/.gitignore b/.gitignore
index 3b0378b..aa30057 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ src/data/time.lock.inc
src/m/index.html
src/uploads/userup
src/uploads/20*
+src/data/mysqli_error_trace.inc
diff --git a/src/data/mysqli_error_trace.inc b/src/data/mysqli_error_trace.inc
deleted file mode 100644
index cbd4da2..0000000
--- a/src/data/mysqli_error_trace.inc
+++ /dev/null
@@ -1,84 +0,0 @@
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='email' LIMIT 0,1;
-Time2020-05-10 14:11:03
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_uuid' LIMIT 0,1;
-Time2020-05-10 14:11:03
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_secret' LIMIT 0,1;
-Time2020-05-10 14:11:03
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='email' LIMIT 0,1;
-Time2020-05-10 14:11:14
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_uuid' LIMIT 0,1;
-Time2020-05-10 14:11:14
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_secret' LIMIT 0,1;
-Time2020-05-10 14:11:14
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='email' LIMIT 0,1;
-Time2020-05-10 14:11:35
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_uuid' LIMIT 0,1;
-Time2020-05-10 14:11:35
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_secret' LIMIT 0,1;
-Time2020-05-10 14:11:35
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='email' LIMIT 0,1;
-Time2020-05-10 14:11:40
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_uuid' LIMIT 0,1;
-Time2020-05-10 14:11:40
-*/
-?>
-Error sql: SELECT * FROM `dede_plus_mda_setting` WHERE skey='channel_secret' LIMIT 0,1;
-Time2020-05-10 14:11:40
-*/
-?>
diff --git a/src/dede/article_template_rand.php b/src/dede/article_template_rand.php
index 5ff5bab..4968a7d 100755
--- a/src/dede/article_template_rand.php
+++ b/src/dede/article_template_rand.php
@@ -86,7 +86,7 @@ make_hash();
$msg = "
-
+
-
+
+
+
-
+
+
+
+
-
+