Title: PHP Error Amazon Cloudfront
Last modified: July 17, 2019

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# PHP Error Amazon Cloudfront

 *  Resolved [raydh199](https://wordpress.org/support/users/raydh199/)
 * (@raydh199)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-error-amazon-cloudfront/)
 * Hi Everyone,
 * after i updated my wordpress version and php vesion to 7.1 im not able to upload
   any media on my website.
    i tried to check the server logs and i get this
 * `[Wed Jul 17 07:42:10.363742 2019] [php7:error] [pid 14149] [client 23.92.xx.
   xxx:50880] PHP Fatal error: Uncaught Error: Class ‘SimpleXMLElement’ not found
   in /home/admin/web/domain.com/public_html/wp-content/plugins/w3-total-cache/lib/
   Aws/Aws/Api/Parser/PayloadParserTrait.php:44\nStack trace:\n#0 /home/admin/web/
   domain.com/public_html/wp-content/plugins/w3-total-cache/lib/Aws/Aws/Api/Parser/
   RestXmlParser.php(39): Aws\\Api\\Parser\\RestXmlParser->parseXml(Object(GuzzleHttp\\
   Psr7\\Stream), Object(GuzzleHttp\\Psr7\\Response))\n#1 /home/admin/web/domain.
   com/public_html/wp-content/plugins/w3-total-cache/lib/Aws/Aws/Api/Parser/RestXmlParser.
   php(31): Aws\\Api\\Parser\\RestXmlParser->parseMemberFromStream(Object(GuzzleHttp\\
   Psr7\\Stream), Object(Aws\\Api\\StructureShape), Object(GuzzleHttp\\Psr7\\Response))\
   n#2 /home/admin/web/domain.com/public_html/wp-content/plugins/w3-total-cache/
   lib/Aws/Aws/Api/Parser/AbstractRestParser.php(85): Aws\\Api\\Parser\\RestXmlParser-
   >payload(Object(GuzzleHttp\\Psr7\\Response), Object(Aws\\Api\\StructureShape),
   Array)\n#3 /home/admin/web/domain in /home/admin/web/domain.com/public_html/wp-
   content/plugins/w3-total-cache/lib/Aws/Aws/Api/Parser/PayloadParserTrait.php 
   on line 44, referer: [https://domain.com/wp-admin/admin.php?page=w3tc_cdn](https://domain.com/wp-admin/admin.php?page=w3tc_cdn)
 * any idea why this is happening ?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-error-amazon-cloudfront/#post-11740281)
 * Hello,
    I am sorry about the issue you are having but I am happy to assist you
   with it. Have you tried restarting your Apache/Nginx after the update? Also, 
   Check if php7.1-xml is installed.
 *  Thread Starter [raydh199](https://wordpress.org/support/users/raydh199/)
 * (@raydh199)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-error-amazon-cloudfront/#post-11740296)
 * oops, the php xml was missing :).
    i easly installed it via ssh : sudo yum install
   php-xml and then -> service httpd restart.
 * everything works fine now, thank you
 *  Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-error-amazon-cloudfront/#post-11740335)
 * Hello,
 * Glad to know your issue is resolved!

Viewing 3 replies - 1 through 3 (of 3 total)

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## Tags

 * [cache](https://wordpress.org/support/topic-tag/cache/)
 * [php](https://wordpress.org/support/topic-tag/php/)
 * [w3totalcache](https://wordpress.org/support/topic-tag/w3totalcache/)

 * 3 replies
 * 2 participants
 * Last reply from: [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/php-error-amazon-cloudfront/#post-11740335)
 * Status: resolved