Warning: Cannot modify header information

  • Cannot log in at all at admin. At the log in screen I get this:

    Warning: Cannot modify header information – headers already sent by (output started at /home/tedbak/public_html/wp-content/plugins/wp-contact-form/wp-contactform.php:1) in /home/tedbak/public_html/wp-login.php on line 9

    And then when i press enter to log in this

    Warning: Cannot modify header information – headers already sent by (output started at /home/tedbak/public_html/wp-content/plugins/wp-contact-form/wp-contactform.php:1) in /home/tedbak/public_html/wp-login.php on line 9

    Warning: Cannot modify header information – headers already sent by (output started at /home/tedbak/public_html/wp-content/plugins/wp-contact-form/wp-contactform.php:1) in /home/tedbak/public_html/wp-includes/pluggable-functions.php on line 307

    Warning: Cannot modify header information – headers already sent by (output started at /home/tedbak/public_html/wp-content/plugins/wp-contact-form/wp-contactform.php:1) in /home/tedbak/public_html/wp-includes/pluggable-functions.php on line 308

    Warning: Cannot modify header information – headers already sent by (output started at /home/tedbak/public_html/wp-content/plugins/wp-contact-form/wp-contactform.php:1) in /home/tedbak/public_html/wp-includes/pluggable-functions.php on line 269

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  • log into ftp, make a backup of your contact form, temporarily move it into another folder, preferably outside of your wp folders, clear your browser cache and you should be able to login.

    basically get rid of the contact form plugin.it’s what’s causing the problems as far as i can tell from the error messages.

    report back if it’s not working for you.

    Thread Starter spiros

    (@spiros)

    It worked! Thanks.

    Hello, I’m having the same problem, although I am getting different errors. When I load the login page, I get this error.

    Warning: Cannot modify header information – headers already sent by (output started at /home/xxx/public_html/xxx/wp-content/themes/xxx/functions.php:6) in /home/xxx/public_html/xxx/wp-login.php on line 12

    I can still see the input fields, when I attempt to login, i get these errors. Please help me, thank you so much!

    Warning: Cannot modify header information – headers already sent by (output started at /home/xxx/public_html/xxx/wp-content/themes/xxx/functions.php:6) in /home/xxx/public_html/xxx/wp-login.php on line 12

    Warning: Cannot modify header information – headers already sent by (output started at /home/xxx/public_html/xxx/wp-content/themes/xxx/functions.php:6) in /home/xxx/public_html/xxx/wp-includes/pluggable.php on line 369

    Warning: Cannot modify header information – headers already sent by (output started at /home/xxx/public_html/xxx/wp-content/themes/xxx/functions.php:6) in /home/xxx/public_html/xxx/wp-includes/pluggable.php on line 370

    Warning: Cannot modify header information – headers already sent by (output started at /home/xxx/public_html/xxx/wp-content/themes/xxx/functions.php:6) in /home/xxx/public_html/xxx/wp-includes/pluggable.php on line 331

Viewing 3 replies - 1 through 3 (of 3 total)
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