I Cannot Login: Warning: Missing Argument/Cannot Modify Header

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  • WPyogi

    (@wpyogi)

    10 years, 5 months ago

    You need to use FTP or Cpanel to access the site files on the server – and delete that plugin from the plugins folder – 

    wp-content
   plugins

    IF that does not work, rename the plugins folder to plugins.HOLD

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    Okay thank you, and I assume FileZilla is a good FTP to use?

    WPyogi

    (@wpyogi)

    10 years, 5 months ago

    Yep, it’s great!

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    I’m trying to use the website url: dayvehuckett.net as the host. But I’m not getting anywhere… I’m just using anonymous for the username.

    Command: USER anonymous
    Response: 421 Can’t change directory to /var/ftp/ [/]
    Error: Could not connect to server

    I’m totally new to this, all help is very much appreciated.

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    When I try using the username and password that I use to get onto his site, I get this error:

    Command: USER dayve
    Response: 331 User dayve OK. Password required
    Command: PASS ******
    Response: 530 Login authentication failed
    Error: Critical error
    Error: Could not connect to server

    WPyogi

    (@wpyogi)

    10 years, 5 months ago

    FTP login is not the same as WP login – you need to ask the hosting company for FTP info.

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    Okay thank you. So in this case, I believe he uses GoDaddy as his hosting company, I will have to contact them correct?

    Krishna

    (@1nexus)

    10 years, 5 months ago

    Have you setup your FTP account at your hosting? If yes, you need to use the username, password, etc. as provided by your host. If you have not done that, try that first. Most servers do not allow anonymous login.

    WPyogi

    (@wpyogi)

    10 years, 5 months ago

    Yes, this may be helpful:

    http://support.godaddy.com/help/article/4881/finding-your-hostingftp-login-or-user-name

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    Okay thanks guys. I’m working on getting his login details for GoDaddy now. Will check back soon, thanks for all the help!

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    I was able to access files on the server by getting into cPanel. However the plugin that I thought I had installed is not in any of the plugin folders. It must have actually worked when I deleted it.

    So I guess that’s not the issue. Any ideas why my issues exist now? Nothing was wrong until I tried installing that plug in. Now I can’t log into wordpress. Any thoughts on how to get the wordpress login working again and getting rid of all the previously mentioned script would be much appreciated!

    -Dan

    WPyogi

    (@wpyogi)

    10 years, 5 months ago

    I was kind of wondering about that – see if this helps:

    http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    Thanks. It kind of helps.. If I just download a new version of WordPress, is it possible to just replace these corrupted php files with new ones? I don’t see I how I can find the whitespace or issue in line 337 and 349, and then how to fix it…

    Warning: Cannot modify header information – headers already sent by (output started at /home/dayve1/public_html/wp-includes/widgets.php:76) in /home/dayve1/public_html/wp-login.php on line 337

    Warning: Cannot modify header information – headers already sent by (output started at /home/dayve1/public_html/wp-includes/widgets.php:76) in /home/dayve1/public_html/wp-login.php on line 349

    WPyogi

    (@wpyogi)

    10 years, 5 months ago

    It’s actually this line:

    wp-includes/widgets.php:76

    But you can try replacing the whole wp-includes folder from the new download.

    Thread Starter Hopkins802

    (@hopkins802)

    10 years, 5 months ago

    There are tons of whitespaces in the wp-login.php… The following 15 lines of error all refer to the pluggable php…So I must have more than one thing wrong here? Or is it possible that a single plugin is the cause of these problems?

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