Fatal error: Uncaught Error: Class 'Eher\OAuth\SignatureMethod' not found in /home/www/desarrollo.credito506.com/wp-content/plugins/social-media-auto-publish/vendor/eher/oauth/src/Eher/OAuth/HmacSha1.php:12 Stack trace: #0 {main} thrown in /home/www/desarrollo.credito506.com/wp-content/plugins/social-media-auto-publish/vendor/eher/oauth/src/Eher/OAuth/HmacSha1.php on line 12