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headers already sent error

  • i was creating a blog for a customer of mine, all was perfectly working from january, yesterday my customer changed his instagram username and today the blog gives this error:

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/23/10324823/html/wp-content/plugins/copygram-widget/copygram-widget.php:757) in …./index.php on line 18

    i’ve changed all params in copygram and widget, if i go to copygram site all is working, the new username is correctly displayed and all pics are listed

    The very strange thing is that if i reach directly a page of the blog, for ex. index.php?p=xxx the copygram widget is perfect, and i have no errors, but if i reach the home page (that starts with the latest post, the one that i see correctly if directly reached with ?p=xxx) i have only the error and nothing is displayed

    Please help me, thanks

    p.s. sorry for my bad english!

    http://wordpress.org/extend/plugins/copygram-widget/

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  • i forgot to say that i’ve tried to deactivate, and reactivate the plugin, remove and reinstall…when i reactivate it a message say :”The plugin generated 1 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.”

    i solved inserting “ob_start()” on index.php first line, but the problem is still there. If anyone has an explaination i’ll be very grateful

    thanks

Viewing 2 replies - 1 through 2 (of 2 total)
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