Title: PHP Warning: simplexml_load_string():
Last modified: November 24, 2019

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# PHP Warning: simplexml_load_string():

 *  [lestadt](https://wordpress.org/support/users/lestadt/)
 * (@lestadt)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/php-warning-simplexml_load_string/)
 * Hello, the plugin seems to work fine, however I receive several warnings in my
   error_log, something similar to this:
 * [24-Nov-2019 00:45:45 UTC] PHP Warning: simplexml_load_string(): Entity: line
   116: parser error : Opening and ending tag mismatch: meta line 5 and head in /
   public_html/wp-content/plugins/warm-cache/warm_cache_crawl.php on line 163
    [
   24-Nov-2019 00:45:45 UTC] PHP Warning: simplexml_load_string(): </head> in /public_html/
   wp-content/plugins/warm-cache/warm_cache_crawl.php on line 163 [24-Nov-2019 00:
   45:45 UTC] PHP Warning: simplexml_load_string(): Entity: line 120: parser error:
   Premature end of data in tag html line 2 in /public_html/wp-content/plugins/warm-
   cache/warm_cache_crawl.php on line 163 [24-Nov-2019 00:45:45 UTC] PHP Warning:
   simplexml_load_string(): in /public_html/wp-content/plugins/warm-cache/warm_cache_crawl.
   php on line 163 [24-Nov-2019 00:45:45 UTC] PHP Warning: simplexml_load_string():
   ^ in /public_html/wp-content/plugins/warm-cache/warm_cache_crawl.php on line 
   163
 * I have a lot of these warnings, I want to know what is happening or what I should
   do. Any suggestions?
    -  This topic was modified 6 years, 6 months ago by [lestadt](https://wordpress.org/support/users/lestadt/).

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## Tags

 * [PHP Warning](https://wordpress.org/support/topic-tag/php-warning/)

 * 0 replies
 * 1 participant
 * Last reply from: [lestadt](https://wordpress.org/support/users/lestadt/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/php-warning-simplexml_load_string/)
 * Status: not resolved