Debugging? necessary to run image clean up

did it work ? the debugging?

this is what i get as an error:

[0.0203] Info: WP_Query results written to log
[0.0000] Registered sizes: [“thumbnail”,”medium”,”large”,”wysija-newsletters-max”,”admin-post-type-thumbnails”,”shop_catalog_3cols”,”shop_catalog_5cols”,”thumb-slider-elastic”,”thumb-slider-thumbnails”,”blog_big”,”blog_small”,”blog_elegant”,”blog_thumb”,”section_blog”,”section_blog_sidebar”,”section_services”,”thumb-testimonial”,”thumb-testimonial-slider”,”thumb_portfolio_fulldesc_related”,”thumb_portfolio_bigimage”,”thumb_portfolio_filterable”,”thumb_portfolio_fulldesc”,”section_portfolio”,”section_portfolio_sidebar”,”thumb_portfolio_2cols”,”thumb_portfolio_3cols”,”thumb_portfolio_4cols”,”accordion_thumb”,”featured_project_thumb”,”thumb_portfolio_slide”,”thumb_portfolio_pinterest”,”nav_menu”,”featured_products_slider”,”shop_thumbnail”,”shop_catalog”,”shop_single”,”shop_magnifier”,”full”]
[0.0005] Meta indexed so far: 1 / 846
[0.0027] Sample meta:
{“width”:650,”height”:150,”file”:”2013\/03\/newsletter-for-the-few2.jpg”,”sizes”:{“thumbnail”:{“file”:”newsletter-for-the-few2-300×69.jpg”,”width”:300,”height”:69,”mime-type”:”image\/jpeg”},”medium”:{“file”:”newsletter-for-the-few2-500×115.jpg”,”width”:500,”height”:115,”mime-type”:”image\/jpeg”},”wysija-newsletters-max”:{“file”:”newsletter-for-the-few2-600×138.jpg”,”width”:600,”height”:138,”mime-type”:”image\/jpeg”},”admin-post-type-thumbnails”:{“file”:”newsletter-for-the-few2-140×100.jpg”,”width”:140,”height”:100,”mime-type”:”image\/jpeg”},”shop_catalog_3cols”:{“file”:”newsletter-for-the-few2-258×150.jpg”,”width”:258,”height”:150,”mime-type”:”image\/jpeg”},”shop_catalog_5cols”:{“file”:”newsletter-for-the-few2-158×150.jpg”,”width”:158,”height”:150,”mime-type”:”image\/jpeg”},”thumb-slider-elastic”:{“file”:”newsletter-for-the-few2-150×59.jpg”,”width”:150,”height”:59,”mime-type”:”image\/jpeg”},”thumb-slider-thumbnails”:{“file”:”newsletter-for-the-few2-60×60.jpg”,”width”:60,”height”:60,”mime-type”:”image\/jpeg”},”blog_small”:{“file”:”newsletter-for-the-few2-365×150.jpg”,”width”:365,”height”:150,”mime-type”:”image\/jpeg”},”blog_elegant”:{“file”:”newsletter-for-the-few2-539×150.jpg”,”width”:539,”height”:150,”mime-type”:”image\/jpeg”},”blog_thumb”:{“file”:”newsletter-for-the-few2-55×55.jpg”,”width”:55,”height”:55,”mime-type”:”image\/jpeg”},”section_blog”:{“file”:”newsletter-for-the-few2-581×150.jpg”,”width”:581,”height”:150,”mime-type”:”image\/jpeg”},”section_blog_sidebar”:{“file”:”newsletter-for-the-few2-386×150.jpg”,”width”:386,”height”:150,”mime-type”:”image\/jpeg”},”section_services”:{“file”:”newsletter-for-the-few2-175×150.jpg”,”width”:175,”height”:150,”mime-type”:”image\/jpeg”},”thumb-testimonial”:{“file”:”newsletter-for-the-few2-87×85.jpg”,”width”:87,”height”:85,”mime-type”:”image\/jpeg”},”thumb-testimonial-slider”:{“file”:”newsletter-for-the-few2-35×35.jpg”,”width”:35,”height”:35,”mime-type”:”image\/jpeg”},”thumb_portfolio_fulldesc_related”:{“file”:”newsletter-for-the-few2-258×150.jpg”,”width”:258,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_filterable”:{“file”:”newsletter-for-the-few2-260×150.jpg”,”width”:260,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_fulldesc”:{“file”:”newsletter-for-the-few2-574×150.jpg”,”width”:574,”height”:150,”mime-type”:”image\/jpeg”},”section_portfolio”:{“file”:”newsletter-for-the-few2-573×150.jpg”,”width”:573,”height”:150,”mime-type”:”image\/jpeg”},”section_portfolio_sidebar”:{“file”:”newsletter-for-the-few2-385×150.jpg”,”width”:385,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_2cols”:{“file”:”newsletter-for-the-few2-560×150.jpg”,”width”:560,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_3cols”:{“file”:”newsletter-for-the-few2-360×150.jpg”,”width”:360,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_4cols”:{“file”:”newsletter-for-the-few2-260×150.jpg”,”width”:260,”height”:150,”mime-type”:”image\/jpeg”},”accordion_thumb”:{“file”:”newsletter-for-the-few2-266×150.jpg”,”width”:266,”height”:150,”mime-type”:”image\/jpeg”},”featured_project_thumb”:{“file”:”newsletter-for-the-few2-320×150.jpg”,”width”:320,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_slide”:{“file”:”newsletter-for-the-few2-560×150.jpg”,”width”:560,”height”:150,”mime-type”:”image\/jpeg”},”thumb_portfolio_pinterest”:{“file”:”newsletter-for-the-few2-260×60.jpg”,”width”:260,”height”:60,”mime-type”:”image\/jpeg”},”nav_menu”:{“file”:”newsletter-for-the-few2-170×39.jpg”,”width”:170,”height”:39,”mime-type”:”image\/jpeg”},”featured_products_slider”:{“file”:”newsletter-for-the-few2-300×150.jpg”,”width”:300,”height”:150,”mime-type”:”image\/jpeg”},”shop_thumbnail”:{“file”:”newsletter-for-the-few2-500×150.jpg”,”width”:500,”height”:150,”mime-type”:”image\/jpeg”},”shop_catalog”:{“file”:”newsletter-for-the-few2-300×150.jpg”,”width”:300,”height”:150,”mime-type”:”image\/jpeg”},”shop_single”:{“file”:”newsletter-for-the-few2-500×150.jpg”,”width”:500,”height”:150,”mime-type”:”image\/jpeg”}},”image_meta”:{“aperture”:0,”credit”:””,”camera”:””,”caption”:””,”created_timestamp”:0,”copyright”:””,”focal_length”:0,”iso”:0,”shutter_speed”:0,”title”:””}}
[0.0001] Meta indexed so far: 51 / 846
[0.0000] Meta indexed so far: 101 / 846
[0.0000] Meta indexed so far: 151 / 846
[0.0000] Meta indexed so far: 201 / 846
[0.0001] Meta indexed so far: 251 / 846
[0.0001] Meta indexed so far: 301 / 846
[0.0000] Meta indexed so far: 351 / 846
[0.0000] Meta indexed so far: 401 / 846
[0.0000] Meta indexed so far: 451 / 846
[0.0001] Meta indexed so far: 501 / 846
[0.0001] Meta indexed so far: 551 / 846
[0.0001] Meta indexed so far: 601 / 846
[0.0001] Meta indexed so far: 651 / 846
[0.0000] Meta indexed so far: 701 / 846
[0.0000] Meta indexed so far: 751 / 846
[0.0001] Meta indexed so far: 801 / 846
[0.0067] Info: Valid and Invalid meta results written to log
[0.0040] Uknown error: Please see returned value below

Notice: Trying to get property of non-object in /customers/a/3/4/rockpaperscissorsamsterdam.com/httpd.www/wp-content/plugins/image-cleanup/image-cleanup.plugin.php on line 285

Warning: Invalid argument supplied for foreach() in /customers/a/3/4/rockpaperscissorsamsterdam.com/httpd.www/wp-content/plugins/image-cleanup/image-cleanup.plugin.php on line 285
{\”continue\”:false,\”errormsg\”:null,\”halt\”:false}

can you help?