Error 500
1) Create dir "install"
2) Copy "cmsms-2.2.7-install.php" to server "install/cm.php"
3) Run "install/cm.php"
Fatal error: Uncaught PharException: phar "/home/u896827738/public_html/install/cm.php" SHA1 signature could not be verified: broken signature in /home/u896827738/public_html/install/cm.php:8 Stack trace: #0 /home/u896827738/public_html/install/cm.php(8): Phar::webPhar(NULL, 'index.php') #1 {main} thrown in /home/u896827738/public_html/install/cm.php on line 8