[ 0 => 'internal_encoding', 1 => 'UTF-8',]
[ 'result' => [ 'bool' => true, 'mixed' => [ 'input_encoding' => 'UTF-8', 'output_encoding' => 'UTF-8', 'internal_encoding' => 'UTF-8', ], ], 'errors' => [ 0 => [ 'code' => 8192, 'message' => 'iconv_set_encoding(): Use of iconv.internal_encoding is deprecated', ], ], 'php_version' => '7.1.33 Linux x86_64',]
[ 0 => 'output_encoding', 1 => 'UTF-8',]
[ 'result' => [ 'bool' => true, 'mixed' => [ 'input_encoding' => 'UTF-8', 'output_encoding' => 'UTF-8', 'internal_encoding' => 'UTF-8', ], ], 'errors' => [ 0 => [ 'code' => 8192, 'message' => 'iconv_set_encoding(): Use of iconv.output_encoding is deprecated', ], ], 'php_version' => '7.1.33 Linux x86_64',]