500 Internal Server Error (5 posts)

  1. ifrost
    Posted 2 years ago #

    Since yesterday night I get a "500 Internal Server Error" when trying to access my wordpress page (backend still working). After deaktivating Newsletter-Plugin the problem was solved.
    Then I updated the plugin, but I can not activate it: I directly get a screen with the "Internal Server Error". The plugin is then NOT activated, but backend and page works fine.
    Debug mode of wordpress did not show any Newsletter-errors. I also use qtranslate on that blog.

    Memory Overview:

    PHP Version : 5.5.11 / 32Bit OS
    Memory limit : 268435456 MB
    Memory usage : 7.13 MB


  2. Stefano Lissa
    Plugin Author

    Posted 2 years ago #

    500 error code should be logged on the apache error log. Can you check it?

  3. ifrost
    Posted 2 years ago #

    ..here the log-entry (I removed my domain):

    13.05.2014 22:52:15 [mydomain] [client] FastCGI: "/home/strato/http/fastcgi/rid/78/76/53447876/htdocs/WordPress_02/wp-admin/plugins.php" aborted: incomplete headers (0 bytes) received from server after 0 sec, referer: http://mydomain/wp-admin/plugins.php

  4. ifrost
    Posted 2 years ago #

    When I deactivate php-boost I find after "activate Newsletter" the following entry:

    13.05.2014 23:04:05 [mydomain] [client] Premature end of script headers: plugins.php, referer: http://mydomain/wp-admin/plugins.php

  5. Stefano Lissa
    Plugin Author

    Posted 2 years ago #

    Hi, it seems an out of memory error. Check the WP_MEMORY_LIMIT in your wp-config.php, if present.

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