### Summary of problem or feature request `php_uname` is often disabled. With the 6.7.2 release, the client calling `php_uname` causes the client to fail when the function is disabled. Another popular library has handled this case by doing the following: https://github.com/ramsey/uuid/commit/8d621488c4ec9c67444bc30534bc174b6bba07ee#diff-1f1fa3efa8bc080f748917eab36a3262R65 The offending commit and line is here: https://github.com/elastic/elasticsearch-php/commit/1119817b7e40d701f34a9b92fc934446620d07d9#diff-1b0215334399d80759820e3229367adfR137