image 404 issue

src/lib/assetUrl.js

@@ -1,9 +1,21 @@
 /**
  * Vite base, e.g. "/citpl_website/" in production and "/" in local dev.
+ * Runtime fallback: if an old/dev build baked base "/" but the page is
+ * actually served under /citpl_website/, prefer the live path prefix.
  */
-export const ASSET_BASE = (import.meta.env.BASE_URL || '/').endsWith('/')
-  ? (import.meta.env.BASE_URL || '/')
-  : `${import.meta.env.BASE_URL || ''}/`;
+function resolveAssetBase() {
+  const fromEnv = import.meta.env.BASE_URL || '/';
+  let base = fromEnv.endsWith('/') ? fromEnv : `${fromEnv}/`;
+
+  if (typeof window !== 'undefined' && base === '/') {
+    const match = window.location.pathname.match(/^(\/citpl_website)(?=\/|$)/);
+    if (match) base = `${match[1]}/`;
+  }
+
+  return base;
+}
+
+export const ASSET_BASE = resolveAssetBase();
 
 /**
  * Resolve content/seed asset paths for subdirectory deploys.
@@ -14,13 +26,15 @@ export function assetUrl(path) {
 
   if (/^(data:|blob:)/i.test(path)) return path;
 
+  const assetBase = resolveAssetBase();
+  const prefix = assetBase.replace(/\/$/, '');
+
   // Absolute URL wrongly pointing at domain-root /assets or /uploads
   if (/^https?:\/\//i.test(path)) {
     try {
       const u = new URL(path);
       if (u.pathname.startsWith('/assets/') || u.pathname.startsWith('/uploads/')) {
-        const prefix = ASSET_BASE.replace(/\/$/, '');
-        if (!u.pathname.startsWith(`${prefix}/`)) {
+        if (prefix && !u.pathname.startsWith(`${prefix}/`)) {
           u.pathname = `${prefix}${u.pathname}`;
           return u.href;
         }
@@ -31,8 +45,6 @@ export function assetUrl(path) {
     }
   }
 
-  const prefix = ASSET_BASE.replace(/\/$/, '');
-
   // Already under the site base
   if (prefix && (path === prefix || path.startsWith(`${prefix}/`))) {
     return path;
@@ -43,7 +55,7 @@ export function assetUrl(path) {
   }
 
   if (path.startsWith('assets/') || path.startsWith('uploads/')) {
-    return `${ASSET_BASE}${path}`;
+    return `${assetBase}${path}`;
   }
 
   return path;