PHP Fatal error: require_once(): Failed opening required ‘sendgrid/sendgrid-php
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I am getting following error:
When wp_mail function executed:
PHP Fatal error: require_once(): Failed opening required ‘sendgrid/sendgrid-php.php’ (include_path=’.:/usr/share/php’) in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanSendGridMailEngine.php on line 5, referer: ….
Can you please help me out to resolve this. I have already tried following solutions:
1. Directory Permission 777
2. Reinstall pluginThe page I need help with: [log in to see the link]
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