Fix HTTP Content-Type headers and meta tags to enforce UTF-8 encoding on all pages and error screens

2026-06-23 09:01:29 +09:00
parent 38071d9bba
commit e521753b3d
6 changed files with 8 additions and 8 deletions
@@ -480,8 +480,8 @@ EOM

 # エラー表示
 sub error{
-	print "Content-type: text/html\n\n";
-	print "<html><head><title>CGI Error</title></head>\n";
+	print "Content-type: text/html; charset=UTF-8\n\n";
+	print "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"><title>CGI Error</title></head>\n";
 	print "<body $body><h1>CGI Error</h1>\n";
 	print "<p>This program encountered an internal error.</p>";
 	print "<p><b>Error:</b> $_[0]</p>\n";