fix: failure testing

install_script_standalone.sh

@@ -1172,11 +1172,17 @@ failure_testing() {
   else
     if [[ -n $(docker ps -a -q -f "name=^trojan-panel-caddy$") ]]; then
       if [[ -z $(docker ps -q -f "name=^trojan-panel-caddy$" -f "status=running") ]]; then
-        echo_content red "---> Caddy TLS运行异常"
+        echo_content red "---> Caddy TLS运行异常 错误日志如下："
+        docker logs trojan-panel-caddy
       fi
       domain=$(cat "${DOMAIN_FILE}")
       if [[ -z $(cat "${DOMAIN_FILE}") || ! -d "${CADDY_CERT}" || ! -f "${CADDY_CERT}${domain}.crt" ]]; then
-        echo_content red "---> 证书申请异常，请尝试重启服务器将重新申请证书或者重新搭建选择自定义证书选项"
+        echo_content red "---> 证书申请异常，请尝试 1.换个子域名重新搭建 2.重启服务器将重新申请证书 3.重新搭建选择自定义证书选项 日志如下："
+        if [[ -f ${CADDY_LOG}error.log ]]; then
+          tail -n 20 ${CADDY_LOG}error.log
+        else
+          docker logs trojan-panel-caddy
+        fi
       fi
     fi
     if [[ -n $(docker ps -a -q -f "name=^trojan-panel-trojanGFW-standalone$") && -z $(docker ps -q -f "name=^trojan-panel-trojanGFW-standalone$" -f "status=running") ]]; then