[wp-trac] [WordPress Trac] #29574: Publishing Failed Only Blank White Page

[WordPress Trac]

#29574: Publishing Failed Only Blank White Page
--------------------------+------------------------------
 Reporter:  omnimobile    |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Editor        |     Version:  4.0
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by omnimobile):

 Good day
 First bug i notice is the failure to properly list set of text that is
 placed in every new line, you have to separate them with new line before
 you can list the set of text.
 My second bug report is when i tried to make any URL to be clickable,
 adding the lines on my theme functions.php

 {{{
 add_filter( 'the_content', 'make_clickable',      12 );
 }}}

 then changing modifying a line in wp-includes/formatting.php into this

 {{{
 "<a href=\"$url\" target=\"blank\" rel=\"nofollow\">$url</a>"
 }}}

 After doing this, i now fail to publish any post.
 Here is the backtrace log:

 {{{
 Backtrace from warning 'session_start() [function.session-start]: Cannot
 send session cache limiter - headers already sent (output started at
 /home/admin/shareme.in/wp-includes/formatting.php:1)' at
 /home/admin/shareme.in/wp-content/plugins/si-captcha-for-wordpress/si-
 captcha.php 913:

 /home/admin/shareme.in/wp-content/plugins/si-captcha-for-wordpress/si-
 captcha.php 913 calling session_start()
 calling si_captcha_start_session()
 /home/admin/shareme.in/wp-includes/plugin.php 505 calling
 call_user_func_array()
 /home/admin/shareme.in/wp-settings.php 237 calling do_action()
 /home/admin/shareme.in/wp-config.php 93 calling require_once()
 /home/admin/shareme.in/wp-load.php 29 calling require_once()
 /home/admin/shareme.in/wp-admin/admin.php 31 calling require_once()
 /home/admin/shareme.in/wp-admin/post.php 12 calling require_once()
 Backtrace from warning 'Cannot modify header information - headers already
 sent by (output started at /home/admin/shareme.in/wp-
 includes/formatting.php:1)' at /home/admin/shareme.in/wp-admin/post.php
 233:

 /home/admin/shareme.in/wp-admin/post.php 233 calling setcookie()
 Backtrace from warning 'Cannot modify header information - headers already
 sent by (output started at /home/admin/shareme.in/wp-
 includes/formatting.php:1)' at /home/admin/shareme.in/wp-
 includes/pluggable.php 1173:

 /home/admin/shareme.in/wp-includes/pluggable.php 1173 calling header()
 /home/admin/shareme.in/wp-admin/post.php 81 calling wp_redirect()
 /home/admin/shareme.in/wp-admin/post.php 236 calling redirect_post()
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/29574#comment:1>
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