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1. darleene
   Member
   Posted 10 months ago #

   I began getting error messages on my blog, Wedding Decorator, the other night. I believe it began happening after upgrading the WP-Super Cache plugin.

   When I try to login I get this message:

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-login.php on line 255

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-login.php on line 267

   Then, when I enter my information, I get these error messages:

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-login.php on line 255

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-login.php on line 267

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-includes/pluggable.php on line 649

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-includes/pluggable.php on line 650

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-includes/pluggable.php on line 651

   Warning: Cannot modify header information - headers already sent by (output started at /home/darleene/public_html/wp-includes/class.wp-styles.php:49) in /home/darleene/public_html/wp-includes/pluggable.php on line 850

   I was able to work in WordPress despite the messages the other night, but now I can't login at all. Any help would be appreciated, thanks!

2. srikat
   Member
   Posted 10 months ago #

   Delete the offending plugin folder via FTP.

3. srikat
   Member
   Posted 10 months ago #

   or, by using your host's file manager.

   It should be located under wp-content/plugins.

4. darleene
   Member
   Posted 10 months ago #

   I actually did that but it still is not working.

5. darleene
   Member
   Posted 10 months ago #

   OK, I downloaded all my plugins, and put them back one by one. Turns out the offending plugin was the WP-directory. Thanks!

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