I never changed any settings but this error now occurs. My host claims they did not change anything. I did some forum reading and tried the following fixes but never worked:
Changing the settings of safe_mode, safe_mode_gid, silly_safe_mode, and folder permissions to 0777.
Here is the debug info, hope this helps:
==========================
---SWFUpload Instance Info---
Version: 2.2.0 2009-03-25
Movie Name: SWFUpload_0
Settings:
upload_url: /gallery/upload.php
flash_url: js/swfupload/swfupload.swf?preventswfcaching=1446375709734
use_query_string: false
requeue_on_error: false
http_success:
assume_success_timeout: 0
file_post_name: Filedata
post_params: [object Object]
file_types: *.*
file_types_description: All Files
file_size_limit: 5024 KB
file_upload_limit: 0
file_queue_limit: 0
debug: true
prevent_swf_caching: true
button_placeholder_id: browse_button_place_holder
button_placeholder: Not Set
button_image_url: /gallery/images/browse_swf.png
button_width: 130
button_height: 20
button_text:
button_text_style: .browse { font-family: Arial,Helvetica,sans-serif; color: #D0CFD0;}
button_text_top_padding: 0
button_text_left_padding: 30
button_action: -110
button_disabled: true
custom_settings: [object Object]
Event Handlers:
swfupload_loaded_handler assigned: true
file_dialog_start_handler assigned: false
file_queued_handler assigned: true
file_queue_error_handler assigned: true
upload_start_handler assigned: true
upload_progress_handler assigned: true
upload_error_handler assigned: true
upload_success_handler assigned: true
upload_complete_handler assigned: true
debug_handler assigned: true
SWFUpload.SWFObject Plugin settings:
minimum_flash_version: 9.0.28
swfupload_load_failed_handler assigned: true
SWF DEBUG: SWFUpload Init Complete
SWF DEBUG:
SWF DEBUG: ----- SWF DEBUG OUTPUT ----
SWF DEBUG: Build Number: SWFUPLOAD 2.2.0
SWF DEBUG: movieName: SWFUpload_0
SWF DEBUG: Upload URL: /gallery/upload.php
SWF DEBUG: File Types String: *.*
SWF DEBUG: Parsed File Types:
SWF DEBUG: HTTP Success: 0
SWF DEBUG: File Types Description: All Files (*.*)
SWF DEBUG: File Size Limit: 5144576 bytes
SWF DEBUG: File Upload Limit: 0
SWF DEBUG: File Queue Limit: 0
SWF DEBUG: Post Params:
SWF DEBUG: process=1
SWF DEBUG: user=YToyOntzOjc6InVzZXJfaWQiO3M6MToiMiI7czo5OiJwYXNzX2hhc2giO3M6MzI6IjllYmY1MGIyZDUyODhiZmY1OWExMTMwMWJkNWUyOTM4Ijt9
SWF DEBUG: ----- END SWF DEBUG OUTPUT ----
SWF DEBUG:
SWF DEBUG: Event: fileDialogStart : Browsing files. Multi Select. Allowed file types: *.*
SWF DEBUG: Select Handler: Received the files selected from the dialog. Processing the file list...
SWF DEBUG: Event: fileQueued : File ID: SWFUpload_0_0
SWF DEBUG: Event: fileDialogComplete : Finished processing selected files. Files selected: 1. Files Queued: 1
SWF DEBUG: StartUpload: First file in queue
SWF DEBUG: Event: uploadStart : File ID: SWFUpload_0_0
SWF DEBUG: Global Post Item: user=YToyOntzOjc6InVzZXJfaWQiO3M6MToiMiI7czo5OiJwYXNzX2hhc2giO3M6MzI6IjllYmY1MGIyZDUyODhiZmY1OWExMTMwMWJkNWUyOTM4Ijt9
SWF DEBUG: Global Post Item: process=1
SWF DEBUG: Global Post Item: album=3
SWF DEBUG: ReturnUploadStart(): File accepted by startUpload event and readied for upload. Starting upload to /gallery/upload.php for File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress (OPEN): File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 49152. Total: 60499
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 60499. Total: 60499
SWF DEBUG: Event: uploadSuccess: File ID: SWFUpload_0_0 Response Received: true Data: error|Unable to create thumbnail or reduced size image.|0
SWF DEBUG: Event: uploadComplete : Upload cycle complete.
#####
Can anyone help? Thanks in advance.