$ php52 -m
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php52/openssl.so' - /usr/lib/php52/openssl.so: undefined symbol: SSLv2_server_method in Unknown on line 0
Conflicts: neon < 0.29.6-8
Conflicts: openssh-clients < 2:6.2p2-3
Conflicts: openssh-server < 2:6.2p2-3
+Conflicts: php52-common < 4:5.2.17-20130717.14
Conflicts: php53-common < 4:5.3.29-26
Conflicts: php55-common < 4:5.5.31-2
Conflicts: php56-common < 4:5.6.17-2