Title: Cannot modify header (limit-post plugin)
Last modified: August 19, 2016

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# Cannot modify header (limit-post plugin)

 *  [mat2000](https://wordpress.org/support/users/mat2000/)
 * (@mat2000)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/)
 * Can somebody help please.
    I have problems with limit-post plugin.
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/xxxxx/public_html/wp-content/plugins/limit-post.php:1) in /home/xxxxx/
   public_html/wp-includes/pluggable.php on line 770

Viewing 6 replies - 1 through 6 (of 6 total)

 *  [iridiax](https://wordpress.org/support/users/iridiax/)
 * (@iridiax)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915074)
 * See: [Headers already sent](http://codex.wordpress.org/Answers-Troubleshooting#Headers_already_sent)
 *  Thread Starter [mat2000](https://wordpress.org/support/users/mat2000/)
 * (@mat2000)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915075)
 * No help 🙁
 * I have no spaces in .php file..
 *  Thread Starter [mat2000](https://wordpress.org/support/users/mat2000/)
 * (@mat2000)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915077)
 * i found the error;
    After Read more i had one space to much….Solved
 *  if (strlen($_GET[‘p’]) > 0) {
    echo “<div>”; echo $content; echo ” <a href='”;
   the_permalink(); echo “‘>”.”Read more →”; echo “</div>”;
 *  Thread Starter [mat2000](https://wordpress.org/support/users/mat2000/)
 * (@mat2000)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915078)
 * Acctully not.
 * I still have problem.
 * 🙁
 *  [iridiax](https://wordpress.org/support/users/iridiax/)
 * (@iridiax)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915083)
 * Try a freshly downloaded copy of the limit post plugin.
 *  [ginni](https://wordpress.org/support/users/ginni/)
 * (@ginni)
 * [17 years, 3 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915530)
 * this problem is occuring due to “echo” that you have written in your code, header
   will not work if you have echo in code above that line.Either you have to remove
   echo ot print from code or choose some another way.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Cannot modify header (limit-post plugin)’ is closed to new replies.

## Tags

 * [cannot](https://wordpress.org/support/topic-tag/cannot/)
 * [header](https://wordpress.org/support/topic-tag/header/)
 * [Modify](https://wordpress.org/support/topic-tag/modify/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 6 replies
 * 3 participants
 * Last reply from: [ginni](https://wordpress.org/support/users/ginni/)
 * Last activity: [17 years, 3 months ago](https://wordpress.org/support/topic/cannot-modify-header-limit-post-plugin/#post-915530)
 * Status: not resolved

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