diff --git a/documents/donation_aff.md b/documents/donation_aff.md
index 791ec15..3eaf60f 100644
--- a/documents/donation_aff.md
+++ b/documents/donation_aff.md
@@ -98,7 +98,6 @@ LAX:SimpleCloud V01 电信gia 联通AS9929|500M|1核|20G|1T|1Gbps|12 USD/月|5%
 
 套餐名称|内存|CPU| 硬盘(SSD) |流量|带宽|价格|购买链接
 ---|-------|---|---|---|---|---|---
-512 MB KVM VPS (New Year 2022)|768M|1核| 10 GB SSD|1T|1Gbps|$9.89 USD|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=620)
 768 MB KVM VPS Special|768MB|1核| 10 GB NVMe SSD Storage           |2T|1Gbps|$11.88 USD|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=679)
 1 GB KVM VPS (New Year 2022)|1G|1核| 20 GB Pure SSD                   |2T|1Gbps|$13.98 USD|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=621)
 1 GB KVM VPS Special |1G|1核| 20 GB SSD Cached RAID-10 Storage |3T|1Gbps|$14.98 USD|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=680)
diff --git a/install.sh b/install.sh
index ae9d71c..f59c898 100644
--- a/install.sh
+++ b/install.sh
@@ -1101,7 +1101,12 @@ EOF
         if echo "${checkPortOpenResult}" | grep -q "cloudflare"; then
             echoContent yellow " ---> 请关闭云朵后等待三分钟重新尝试"
         else
-            echoContent red " ---> 错误日志：${checkPortOpenResult}，如果日志不为空可以提交issue反馈"
+            if [[ -z "${checkPortOpenResult}" ]]; then
+                echoContent red " ---> 请检查是否有网页防火墙，比如Oracle等云服务商"
+                echoContent red " ---> 检查是否自己安装过nginx并且有配置冲突，可以尝试DD纯净系统后重新尝试"
+            else
+                echoContent red " ---> 错误日志：${checkPortOpenResult}，请将此错误日志通过issues提交反馈"
+            fi
         fi
         exit 0
     fi
@@ -7898,7 +7903,7 @@ menu() {
     cd "$HOME" || exit
     echoContent red "\n=============================================================="
     echoContent green "作者：mack-a"
-    echoContent green "当前版本：v2.10.12"
+    echoContent green "当前版本：v2.10.13"
     echoContent green "Github：https://github.com/mack-a/v2ray-agent"
     echoContent green "描述：八合一共存脚本\c"
     showInstallStatus