WebP Express CloudHost.es Fix v0.25.9-cloudhost

✅ Fixed bulk conversion getting stuck on missing files
✅ Added robust error handling and timeout protection
✅ Improved JavaScript response parsing
✅ Added file existence validation
✅ Fixed missing PHP class imports
✅ Added comprehensive try-catch error recovery

🔧 Key fixes:
- File existence checks before conversion attempts
- 30-second timeout protection per file
- Graceful handling of 500 errors and JSON parsing issues
- Automatic continuation to next file on failures
- Cache busting for JavaScript updates

🎯 Result: Bulk conversion now completes successfully even with missing files

🚀 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

lib/migrate/migrate6.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace WebPExpress;
+
+use \WebPExpress\Config;
+use \WebPExpress\Messenger;
+use \WebPExpress\HTAccess;
+use \WebPExpress\Paths;
+use \WebPExpress\Option;
+
+/**
+ *  Fix records - if possible
+ */
+function webpexpress_migrate6_fixHtaccessRecordsForDir($dirId) {
+    $haveRules = HTAccess::haveWeRulesInThisHTAccess(Paths::getAbsDirById($dirId) . '/.htaccess');
+
+    // PS: $haveRules may be null, meaning "maybe"
+    if ($haveRules === true) {
+        HTAccess::addToActiveHTAccessDirsArray($dirId);
+    }
+    if ($haveRules === false) {
+        HTAccess::removeFromActiveHTAccessDirsArray($dirId);
+    }
+}
+
+function webpexpress_migrate6() {
+
+    // Regenerate .htaccess file if placed in root (so rewrites does not apply in wp-admin area)
+    if (HTAccess::isInActiveHTAccessDirsArray('index')) {
+        if (Config::isConfigFileThere()) {
+            $config = Config::loadConfigAndFix(false);  // false, because we do not need to test if quality detection is working
+
+            $rules = HTAccess::generateHTAccessRulesFromConfigObj($config, 'index');
+            $success = (HTAccess::saveHTAccessRulesToFile(Paths::getIndexDirAbs() . '/.htaccess', $rules, true));
+
+            if ($success) {
+                Messenger::addMessage(
+                    'info',
+                    'Fixed .htaccess rules in root (the old rules were also applying to wp-admin folder. In some cases this resulted in problems with the media library).'
+                );
+            } else {
+                Messenger::addMessage(
+                    'warning',
+                    'Tried to fix .htaccess rules in root folder (the old rules applied to wp-admin, which in some cases resulted in problems with media library). However, the attempt failed.'
+                );
+            }
+        }
+    }
+
+    // The records about which .htaccess files that contains rules were not correct.
+    // Correct them if possible (haveWeRulesInThisHTAccess() may return null, if we cannot determine)
+    // https://github.com/rosell-dk/webp-express/issues/169
+
+    $dirsToFix = [
+        'index',
+        'home',
+        'wp-content',
+        'plugins',
+        'uploads'
+    ];
+    foreach ($dirsToFix as $dirId) {
+        webpexpress_migrate6_fixHtaccessRecordsForDir($dirId);
+    }
+
+    Option::updateOption('webp-express-migration-version', '6');
+}
+
+webpexpress_migrate6();