3 berichten aan het bekijken - 1 tot 3 (van in totaal 3)
  • Q:
    Bijdrager
    Wimusia

    Safari probleem?

    Sinds gisteren geeft Safari op mijn iPad Air 2 bij nl.hardware.info de volgende foutmelding:

    Error 503 Service Unavailable

    Service Unavailable

    Guru Meditation:

    XID: 120482217

    Varnish cache server

    Chrome en de browser Puffin hebben geen moeite met de website! Wat is hier mis?

    Moderator
    Night

    Normaal gesproken krijg je een 503 error als de server niet beschikbaar is (om wat voor reden dan ook) maar je krijgt wél antwoord van de server, nl. een status 503. Ik zou je cache even legen en het opnieuw proberen.

    HTTP Error 503 – Service unavailable

    Introduction
    The Web server (running the Web site) is currently unable to handle the HTTP request due to a temporary overloading or maintenance of the server. The implication is that this is a temporary condition which will be alleviated after some delay. Some servers in this state may also simply refuse the socket connection, in which case a different error may be generated because the socket creation timed out.

    Fixing 503 errors
    The Web server is effectively ‘closed for repair’. It is still functioning minimally because it can at least respond with a 503 status code, but full service is impossible i.e. the Web site is simply unavailable. There are a myriad possible reasons for this, but generally it is because of some human intervention by the operators of the Web server machine. You can usually expect that someone is working on the problem, and normal service will resume as soon as possible.

    Please contact the system operators of the Web site (e.g. your ISP) to determine why the service is down. They will be in a much better position to help you than we are for this type of error.

    503 errors in the HTTP cycle
    Any client (e.g. your Web browser or our CheckUpDown robot) goes through the following cycle when it communicates with the Web server:

    1. Obtain an IP address from the IP name of the site (the site URL without the leading ‘http://’). This lookup (conversion of IP name to IP address) is provided by domain name servers (DNSs).
    2. Open an IP socket connection to that IP address.
    3. Write an HTTP data stream through that socket.
    4. Receive an HTTP data stream back from the Web server in response. This data stream contains status codes whose values are determined by the HTTP protocol. Parse this data stream for status codes and other useful information.

    This error occurs in the final step above when the client receives an HTTP status code that it recognises as ‘503’.

    Bijdrager
    Wimusia

    Bedankt voor de tip. Ik heb in Safari het cookie van de betreffende website verwijderd en toen liep het weer.

3 berichten aan het bekijken - 1 tot 3 (van in totaal 3)

Je moet ingelogd zijn om een reactie op dit onderwerp te kunnen geven.