diff --git a/conf/server.conf b/conf/server.conf
index 8834faa..c78ab61 100755
--- a/conf/server.conf
+++ b/conf/server.conf
@@ -50,7 +50,7 @@ static_pre=downloadfileauth|upload
 method_pre= ;api/dev/hostcors
 method_after=
 isuse_php=0
-rewrite_php=/Users/hzq/paozhu/www/default|index.php
+rewrite_php=/Users/hzq/www/mpdftest|index.php
 fastcgi_host=127.0.0.1 ;/run/php/php8.1-fpm.sock
 fastcgi_port=9000
 upload_max_size=16777216
diff --git a/vendor/httpserver/src/server.cpp b/vendor/httpserver/src/server.cpp
index 6c0918a..a315ba4 100755
--- a/vendor/httpserver/src/server.cpp
+++ b/vendor/httpserver/src/server.cpp
@@ -3893,6 +3893,10 @@ void httpserver::run(const std::string &sysconfpath)
         _initwebsocketmethodregto(wsreg);
 
         total_count = sysconfigpath.get_co_thread_num();
+        if(total_count < std::thread::hardware_concurrency())
+        {
+            total_count = std::thread::hardware_concurrency();
+        }
         asio::io_context::work worker(io_context);
         for (std::size_t i = 0; i < total_count; ++i)
         {