When I updated openssl to 1.1.1b-2, pecl http stoped by
“SSL error: error:1414D172: SSL routines:tls12_check_peer_sigalg:wrong signature type”.

solution:
$client->setOptions([“ssl” => [ “version” => http\Client\Curl\SSL_VERSION_TLSv1 ,
“cipher_list” => “AES256-SHA:AES128-SHA:DES-CBC3-SHA”,
“verifypeer” => false ]]);
Second line, cipher_list clears the problem.