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Exporting via phpMyAdmin brings blank page in browser

October 10, 2008 3:11am

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  • #1 / Oct 10, 2008 3:11am

    EGwiley

    8 posts


    Note added after posting: This is resolved - All I had to do was select the Compress as ‘zipped’ radio button and it worked fine.  Greenhorn mistake, I’m sure.

    Hello.

    I’ve successfully exported my EE database via MAMP Pro/phpMyAdmin several times in the past. Just a standard-settings export so it can be imported into my EngineHosting production environment. Nothing fancy.

    This time, however, when I hit the ‘Go’ button to begin the export, the browser page/frame that usually contains the exported data is blank.

    If I do a ‘View This Frame Only’ I can see two lines of text in the browser window:

    export.php: Missing parameter: what (FAQ 2.8)
    export.php: Missing parameter: export_type (FAQ 2.8)

    Both hyperlink to the following paragraph of documentation, which I do not understand.  I’m including it in hopes that a reader will a) have suffered a similar issue and b) have the patience to translate it into an action I can comprehend. 

    2.8 I get “Missing parameters” errors, what can I do?

    Here are a few points to check:

      * In config.inc.php, try to leave the $cfg[‘PmaAbsoluteUri’] directive empty. See also FAQ 4.7. (Note from Eric: I checked mine and this is what it looks like, $cfg[‘PmaAbsoluteUri’] = ‘’;  so I think it is empty.)
      * Maybe you have a broken PHP installation or you need to upgrade your Zend Optimizer. See http://bugs.php.net/bug.php?id=31134.
      * If you are using Hardened PHP with the ini directive varfilter.max_request_variables set to the default (200) or another low value, you could get this error if your table has a high number of columns. Adjust this setting accordingly. (Thanks to Klaus Dorninger for the hint).
      * In the php.ini directive arg_separator.input, a value of “;” will cause this error. Replace it with “&;”. (Note from Eric: Mind was already set to “&;”)
      * If you are using Hardened-PHP, you might want to increase request limits.
      * The directory specified in the php.ini directive session.save_path does not exist or is read-only.

  • #2 / Oct 10, 2008 3:42am

    Ingmar

    29245 posts

    So this is really a phpMyAdmin issue, if I understand you correctly? For obvious reasons, we can’t support those directly. Your site is working fine locally, otherwise?

  • #3 / Oct 10, 2008 9:30am

    EGwiley

    8 posts

    Hi Ingmar.

    Yes, it was 100% a phpMyAdmin issue. My post was intended to be directed toward the community of EE users who may have come across the same issue, as many do use MAMP/phpMyAdmin in combination with Expression Engine. 

    I wouldn’t expect Ellislab to support phpMyAdmin.

    I apologize if this is the wrong section for such questions. It was my 3am Hail Mary so I could have missed any number of more appropriate routes.

    [EDIT] And to answer your last question - yes, everything EE is working perfectly fine. Thank you![/EDIT]

  • #4 / Oct 10, 2008 10:29am

    Ingmar

    29245 posts

    No worries, EGwiley, I just move this over to the Howto forum 😊
    Thanks for sharing the solution with the community, too.

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