require vendor autoload failed to open stream

[nzhome]

I am using hostgator, and I get this error. I have used sendgrid-php.php just fine since Oct 2015, and it stopped working in the last few months. now when I use the latest sendgrid-php I get this silly error.

Warning: require(vendor/autoload.php): failed to open stream: No such file or directory in /home2/website1/public_html/sendgrid-php/sendgrid-php.php on line 2

Warning: require(vendor/autoload.php): failed to open stream: No such file or directory in /home2/website1/public_html/sendgrid-php/sendgrid-php.php on line 2

Fatal error: require(): Failed opening required 'vendor/autoload.php' (include_path='.:/opt/php54/lib/php') in /home2/website1/public_html/sendgrid-php/sendgrid-php.php on line 2

[nzhome]

oh god damn, /vendor/ is also in the gitignore file.. where are these files? why do you insist on exluding them from this repository!?

[thinkingserious]

I assume that based on your response to the other issue, this issue is resolved. If that is not the case, please let me know. Thanks!