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Replying to Optimize images cache - Check your server first - problem with connectivity

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Posted 21 December 2016 - 07:52 PM

Hello. I get tons of errors like https://postimg.org/image/c97o9sken/ . I asked my hoster and I was told, that exec can't be enabled on my host. That means I cant use Lightning extension? :(


Posted 19 July 2016 - 07:25 AM

Lightning requires exec() function for images optimization.

Another extensions may use another methods that doesn't need exec() function.

Posted 19 July 2016 - 07:08 AM

Hello, can i help us please. Thank you!!!


Posted 18 July 2016 - 12:41 PM

    V2 Page Cache program optimization in open cart image and i have there too your porogram and i can not?. In magento on the same server i can optimization image. 





Posted 18 July 2016 - 12:31 PM

That means that you will not be able to use Lightning image optimization feature.

Posted 18 July 2016 - 12:19 PM

Hi, he write me this:
The program strives to call the exec (), which is not available. For security reasons,
unfortunately not possible to hosting call (execute) another program. Exec () function is
use the rights for a particular purpose (execution of external programs). Above setting is
for the whole server and can not be changed





Posted 18 July 2016 - 10:56 AM

Have you tried contacting your hoster, as suggested?

Posted 18 July 2016 - 06:59 AM



i have connectivity problem. I can not optimize images. Can you help me please? Thank you!!!


  Optimize images cache - Check your server first


PHP exec() function is not allowed at your server.

Try to contact your hoster, but take a note that they will not allow you to use it at most shared hostings.




[email protected]


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