feat: fix redirection issue caused by incorrect PHP PATH_INFO config (#11650)

Refs #11651

Author: zhengkunwang223

.gitignore

@@ -62,4 +62,10 @@ cmd/server/fileList.txt
 1Panel.code-workspace
 
 core/.golangci.yml
-agent/.golangci.yml
+agent/.golangci.yml
+
+.opencode
+openspec
+CLAUDE.md
+AGENTS.md
+opencode.json

agent/utils/nginx/components/server.go

@@ -424,12 +424,41 @@ func (s *Server) UpdatePHPProxy(proxy []string, localPath string) {
 		},
 	)
 	if localPath == "" {
+		block.AppendDirectives(&Directive{
+			Name:       "set",
+			Parameters: []string{"$real_script_name", "$fastcgi_script_name"},
+		})
+		ifDir := &Directive{
+			Name:       "if",
+			Parameters: []string{"($fastcgi_script_name ~ \"^(.+?\\.php)(/.+)$\")"},
+		}
+		ifDir.Block = &Block{
+			Directives: []IDirective{
+				&Directive{
+					Name:       "set",
+					Parameters: []string{"$real_script_name", "$1"},
+				},
+				&Directive{
+					Name:       "set",
+					Parameters: []string{"$path_info", "$2"},
+				},
+			},
+		}
 		block.AppendDirectives(
+			ifDir,
+			&Directive{
+				Name:       "fastcgi_param",
+				Parameters: []string{"SCRIPT_FILENAME", "$document_root$real_script_name"},
+			},
 			&Directive{
 				Name:       "fastcgi_param",
-				Parameters: []string{"SCRIPT_FILENAME", "$document_root$fastcgi_script_name"},
+				Parameters: []string{"SCRIPT_NAME", "$real_script_name"},
 			},
-		)
+			&Directive{
+				Name:       "fastcgi_param",
+				Parameters: []string{"PATH_INFO", "$path_info"},
+			})
+
 	} else {
 		block.AppendDirectives(&Directive{
 			Name:       "fastcgi_param",