503 Service Unavailable at Websniffer

[Shad86]

Hi,

 

searched in the web but got nothing, so I hope you guys can help me a bit.

 

An agency told me to test the shop in the websniffer (http://web-sniffer.net/). This shows me the 503 issue.

So I´ve deactivated the maintenance mode but nothing changed. The agency says it´s important to solve this issue.

 

Now I hope someone here can help me a bit and give me a hint where I could find out, why Presta gives the 503 failure.

 

Would be happy about any answer.