I just tried upgrading to 3222 and am getting this client error “Failed to get client version”. Here are my logs.
[CODE] php -v
PHP 5.5.9-1ubuntu4.7 (cli) (built: Mar 16 2015 20:48:03)
Copyright 
1997-2014 The PHP Group
Zend Engine v2.5.0, Copyright 1998-2014 Zend Technologies
with Zend OPcache v7.0.3, Copyright 1999-2014, by Zend Technologies
[/CODE]
[CODE]php -m
[PHP Modules]
bcmath
bz2
calendar
Core
ctype
curl
date
dba
dom
ereg
exif
fileinfo
filter
ftp
gd
gettext
hash
iconv
json
libxml
mbstring
mhash
mysql
mysqli
mysqlnd
openssl
pcntl
pcre
PDO
pdo_mysql
Phar
posix
readline
Reflection
session
shmop
SimpleXML
soap
sockets
SPL
standard
sysvmsg
sysvsem
sysvshm
tokenizer
wddx
xml
xmlreader
xmlwriter
Zend OPcache
zip
zlib
[Zend Modules]
Zend OPcache
[/CODE]