[ZendTo] Zend.to error during drop-off

Ken Etter KLE at msktd.com
Thu Oct 25 15:28:32 BST 2018

Thanks for the quick reply.

/opt/zendto/lib/NSSUtils.c does not exist.
/opt/zendto/lib/NSSUtils.php does exist.  So I edited that and restarted apache.  No change - still get the error.

# free -m
			  total   	 used	    free 	 shared  buff/cache   available
Mem:		   2000  	   673  	   833  	    10 	    492 	   1158
Swap:		  2047   	    0 	   2047

Doesn't look like a memory issue.  Thoughts?


>>> Jules Field <Jules at Zend.To> 10/25/2018 10:17 AM >>>
> Ken,

The problem here appears to be the encryption using massive amounts of RAM to generate the actual encryption key from the passphrase you type in.
If you upgrade to the latest beta, I have tweaked the encryption so it uses a lot less RAM.
Otherwise, do a "free -m" or look at the output of "top" to see what memory is in use.
If you want to just edit the code for the memory reduction tweak, look in /opt/zendto/lib/NSSUtils.c. In there, you will find 2 occurrences of "MODERATE" (in caps). Change those to "INTERACTIVE" and then restart Apache.
That will tell you very quickly if it's the RAM problem.
On 25/10/2018 13:38, Ken Etter via ZendTo wrote:

I am running this on Ubuntu 16.04.5 LTS if that matters.

>>> Ken Etter via ZendTo <zendto at zend.to>
( mailto:zendto at zend.to)  10/25/2018 8:36 AM >>>
Just upgraded my Zend.To installation from 4.x to 5.15-1. Everything appeared to go ok. But when I click drop-off files, I get an error that states: "Sorry, I failed to drop-off your files! Note that you cannot drop-off directories, only files." I'm not dropping off a directory, just a single file. I tried a couple different file types - same error each time. Any suggestions for fixing this? Thanks!

Ken Etter, System Administrator
Architectural Group
260.432.9337 | msktd.com

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