• Hi, I’m using Arabic WordPress ver 2.5.1 on https://www.wadwada.com
    the problem shows with the RSS2 https://www.wadwada.com/?feed=rss2
    using the none utf-8 encodings I saw some strange characters ???????????? that were hidden followed by this error:
    Warning: Cannot modify header information - headers already sent by (output started at /home/wadwada/public_html/index.php:1) in /home/wadwada/public_html/wp-includes/feed-rss2.php on line 8

    using the FEED Validator I found that these characters are a break line <br />

    so I deleted the wrong spaces before and after the main PHP tags in the files “/public_html/index.php” and “feed-rss2.php” and made sure there is no break line tags, I uploaded the files with FireFTP but nothing changed, and the problem still.

    my address https://www.wadwada.com works fine, but while testing I found that the address https://wadwada.com has an error says:
    Warning: Cannot modify header information - headers already sent by (output started at /home/wadwada/public_html/index.php:1) in /home/wadwada/public_html/wp-includes/pluggable.php on line 694
    then made sure about spaces but nothing found in “pluggable.php”

    you can download a copy of all mentioned files from this link:
    WP.zip

    I’m losing my mind because of this matter, please help

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  • I’ve never had this problem with WordPress, but I have with a php content management system. Those little characters are called the BOM and sometimes show up when you edit a page with things like notepad. You can take them out with BabelPad, which is a more advanced text editor.

    https://www.babelstone.co.uk/Software/BabelPad.html

    Download it, open all the files that you’ve recently edited (pluggable.php might be the problem) highlight everything, then at the top click “convert” then “normilazation form” then “NFKD”. That will take those invisible characters out that are causing the problem. Then “save as” and in the box that pops up you’ll see a checked box called “Byte Order Mark”. Uncheck it and save the file.

    Hope that helps!

    Thread Starter wadwada

    (@wadwada)

    worked like magic..
    I used to edit using notepad++, but now I’ll stick to BabelPad.. it’s awesome.

    thank you so much jessn you are the best

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