Context Navigation

Changes between Initial Version and Version 1 of Ticket #46309, comment 6

initial	v1
1	1	@subrataemfluence @Blamedutchie could you look in the browser tools "Network" tab for the returned value from the server when you see these JSON errors. Any unexpected output from PHP may cause therm, could perhaps be coming from something else like PHP notices, etc.
2	2
3		Looking at https://github.com/WordPress/gutenberg/issues/8935#issuecomment-466306820, this is the same old problem with creating image sub-sizes. Large images take a lot of time and server resources to process/resize. Currently all sub-sizes are created in the same PHP run. That ~~often fails on low powered servers or web hosting accounts with restricted resourc~~es.
	3	Looking at https://github.com/WordPress/gutenberg/issues/8935#issuecomment-466306820, this is the same old problem with creating image sub-sizes. Large images take a lot of time and server resources to process/resize. Currently all sub-sizes are created in the same PHP run. That sometimes fails on low powered servers or web hosting accounts with restricted resources when uploading very large images.
4	4
5	5	There is a ticket and a patch to fix this by separating the creation of image sub-sizes, #40439. If the failures are caused by the same issue, perhaps this should be closed as a duplicate.