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Check for exec function prior to attemping to use it
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@ -184,6 +184,9 @@ class SystemHealth
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private static function checkPhpCli()
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private static function checkPhpCli()
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{
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{
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if(!function_exists('exec'))
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return "Unable to check CLI version";
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try {
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try {
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exec('php -v', $foo, $exitCode);
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exec('php -v', $foo, $exitCode);
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