Title: Multiple errors after upgrade
Last modified: August 20, 2016

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# Multiple errors after upgrade

 *  Resolved [HelenNovice](https://wordpress.org/support/users/helennovice/)
 * (@helennovice)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/multiple-errors-after-upgrade/)
 * I uploaded 3.5.1 and received a fatal error. I deleted everything (but config
   file) and re-uploaded 3.5. Now it is shooting heading errors and won’t acknowledge
   my user name or password.
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/sheriff/public_html/cms/wp-config.php:3) in /home/sheriff/public_html/
   cms/wp-login.php on line 362
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/sheriff/public_html/cms/wp-config.php:3) in /home/sheriff/public_html/
   cms/wp-login.php on line 374
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/sheriff/public_html/cms/wp-config.php:3) in /home/sheriff/public_html/
   cms/wp-includes/pluggable.php on line 680
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/sheriff/public_html/cms/wp-config.php:3) in /home/sheriff/public_html/
   cms/wp-includes/pluggable.php on line 681
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/sheriff/public_html/cms/wp-config.php:3) in /home/sheriff/public_html/
   cms/wp-includes/pluggable.php on line 682
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/sheriff/public_html/cms/wp-config.php:3) in /home/sheriff/public_html/
   cms/wp-includes/pluggable.php on line 881
 * I don’t do much PHP, but it definitely is my wp-config file. I matched my database
   info to my server and everything in my config file is correct.
 * I can’t access anything .
 * Thanks for your help.
 * Helen

The topic ‘Multiple errors after upgrade’ is closed to new replies.

## Tags

 * [can't access](https://wordpress.org/support/topic-tag/cant-access/)
 * [can't login](https://wordpress.org/support/topic-tag/cant-login/)
 * [update errors](https://wordpress.org/support/topic-tag/update-errors/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [HelenNovice](https://wordpress.org/support/users/helennovice/)
 * Last activity: [13 years, 3 months ago](https://wordpress.org/support/topic/multiple-errors-after-upgrade/)
 * Status: resolved

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