Error uploading images

Added new categories and set the image (same as I had originally done after adding them to the category_image directory) and got the error below. I commented out the lines to be able to access the add-on again (previously it just showed error), but I can't upload any images, I just get an error:

Code:

An exception occurred: Cannot save file data/showcase/category_image/007-baseball-cap.png in /home/oakleyfo/public_html/library/NFLJ/Showcase/Helper/Image.php on line 1011

NFLJ_Showcase_Helper_Image->saveToPath() in NFLJ/Showcase/Template/Helper/Core.php at line 54
NFLJ_Showcase_Template_Helper_Core::helperCategoryImage() in XenForo/Template/Helper/Core.php at line 853
XenForo_Template_Helper_Core::callHelper() in /home/oakleyfo/public_html/internal_data/templates/S.2,L.1,nflj_showcase_index.php at line 192
include() in XenForo/Template/Abstract.php at line 260
XenForo_Template_Abstract->_renderInternal() in XenForo/Template/Abstract.php at line 191
XenForo_Template_Abstract->render() in XenForo/Template/Public.php at line 110
XenForo_Template_Public->render() in XenForo/ViewRenderer/HtmlPublic.php at line 124
XenForo_ViewRenderer_HtmlPublic->renderContainer() in XenForo/FrontController.php at line 639
XenForo_FrontController->renderView() in XenForo/FrontController.php at line 158
XenForo_FrontController->run() in /home/oakleyfo/public_html/index.php at line 13

Another example of when creating an item:

Code:

ErrorException: getimagesize(): Read error! - library/NFLJ/Showcase/Helper/Image.php:84
Generated By: OakleyBoss, A moment ago
Stack Trace
#0 [internal function]: XenForo_Application::handlePhpError(8, 'getimagesize():...', '/home/oakleyfo/...', 84, Array)
#1 /home/oakleyfo/public_html/library/NFLJ/Showcase/Helper/Image.php(84): getimagesize('/home/oakleyfo/...')
#2 /home/oakleyfo/public_html/library/NFLJ/Showcase/Helper/Image.php(131): NFLJ_Showcase_Helper_Image->_readImageInfo()
#3 /home/oakleyfo/public_html/library/NFLJ/Showcase/Helper/Image.php(1015): NFLJ_Showcase_Helper_Image->_setNewMainImage('/home/oakleyfo/...')
#4 /home/oakleyfo/public_html/library/NFLJ/Showcase/Model/Attachment.php(43): NFLJ_Showcase_Helper_Image->saveToPath('/home/oakleyfo/...')
#5 /home/oakleyfo/public_html/library/NFLJ/Showcase/ControllerPublic/Attachment.php(159): NFLJ_Showcase_Model_Attachment->insertUploadedAttachmentData(Object(XenForo_Upload), 2)
#6 /home/oakleyfo/public_html/library/XenForo/FrontController.php(351): NFLJ_Showcase_ControllerPublic_Attachment->actionDoUpload()
#7 /home/oakleyfo/public_html/library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#8 /home/oakleyfo/public_html/index.php(13): XenForo_FrontController->run()
#9 {main}
Request State
array(3) {
  ["url"] => string(134) "https://www.oakleyforum.com/oakley-database/attachment/do-upload.json?hash=4eb351662024142dd9a13e07ad6823e0&content_type=showcase_item"
  ["_GET"] => array(2) {
    ["hash"] => string(32) "4eb351662024142dd9a13e07ad6823e0"
    ["content_type"] => string(13) "showcase_item"
  }
  ["_POST"] => array(13) {
    ["_xfToken"] => string(8) "********"
    ["_xfNoRedirect"] => string(1) "1"
    ["_xfResponseType"] => string(4) "json"
    ["_xfSessionId"] => string(32) "5275aa11774e725fad89733e3943e87c"
    ["content_data"] => array(2) {
      ["item_id"] => string(4) "7825"
      ["category_id"] => string(4) "1409"
    }
    ["flowChunkNumber"] => string(1) "1"
    ["flowChunkSize"] => string(10) "4294967296"
    ["flowCurrentChunkSize"] => string(5) "43533"
    ["flowTotalSize"] => string(5) "43533"
    ["flowIdentifier"] => string(74) "43533-main_03-483_gascan_woodland-camo-black-iridium_001_62571_png_herojpg"
    ["flowFilename"] => string(69) "main_03-483_gascan_woodland-camo-black-iridium_001_62571_png_hero.jpg"
    ["flowRelativePath"] => string(69) "main_03-483_gascan_woodland-camo-black-iridium_001_62571_png_hero.jpg"
    ["flowTotalChunks"] => string(1) "1"
  }
}

 

What should the permissions be? Appears the permisions are all 755 for the data/showcase folder

 

All folders were 755, even after making them 777, I still get the error. What's odd, is uploads to the XF forum still work 100%. Any other suggestions.