"php/apache/ajax - post limit?" Answer’s


You'll have to check the limits parameters on all items between you and the server. Quite hard for proxy servers if any, but at least you can check:


  • LimitRequestBody, around 2Gb by default, maybe greater for 64bits, check error logs for details.


  • post_max_size which is directly related to the POST size
  • upload_max_filesize which may be unrelated, not sure
  • max_input_time, if the POSt takes too long
  • max_input_nesting_level if your data is an array with a lot of sublevels
  • max_execution_time, but quite sure it's not that
  • memory_limit, as you may reach a size exceding the subprocess allowed memory
  • max_input_vars, if your data array has many elements

If you have reached the compiled in limit for Apache your only solution is to avoid direct POSt of such a big chunk of data, you'll have to break it into pieces.

Wednesday, March 31, 2021
answered 10 Months ago
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