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(Requires: 3.1+)
This option will enable you to specify the chunk size that the multiple upload feature will use. Chunking enables you to upload very large files regardless of post/upload restrictions set by the hosting provider. Notice that you can use mb, kb suffixes.
$mcImageManagerConfig['upload.chunk_size'] = '3mb';
<add key="upload.chunk_size" value="3mb" />
upload.chunk_size=3mb
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