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Hi
<div>i have installed latest version on debian 10 and get the following error when i try to add rules </div>
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<div> PHP Fatal error:  Uncaught Error: Call t<b>o undefined function get_group()</b> in /var/www/html/opensips-cp/web/tools/system/drouting/template/header.php:33\nStack trace:\n#0 /var/www/html/opensips-cp/web/tools/system/drouting/rules.php(24): require()\n#1
 {main}\n  thrown in /var/www/html/opensips-cp/web/tools/system/drouting/template/header.php on line 33, referer: http://x.x.x.x/cp/tools/system/drouting/gateways.php</div>
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