Error - warning: unable to change header information - headers already sent

Question

Error:

Warning: it is not possible to change the header information - headers already sent (the output started with / home / ya 3mblog / public_html / wp-login.php: 59) in / home / ya 3mblog / public_html / wp-includes / pluggable.php on line 866

Website: ipublisharticles.com Error: ipublisharticles.com/wp-login.php?action=register

This prevents user registration using the proper method.

Answer 1

Add this code to wp-config.phpthe first line:

ob_start();
error_reporting(0);

Answer 2

. How_do_I_solve_the_Headers_already_sent_warning_problem? > "WordPress Codex

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: Warning: Cannot modify header information - headers already sent by (output started at /path/blog/wp-config.php:34) in /path/blog/wp-login.php on line 42, № 34 wp-config.php, 42 -login.php. # 42 wp-login.php . # 34 WP-config.php.

: Warning: Cannot modify header information - headers already sent by (output started at /path/wp-admin/admin-header.php:8) in /path/wp-admin/post.php on line 569, # 8 admin-header.php, # 569 of post.php. # 569 post.php. # 8 -header.php.

Answer 3

remove the excess white space / home / ya 3mblog / public_html / wp-login.php on line 59.