【发布时间】：2021-03-04 12:20:02
【问题描述】：
我正在尝试使用 nginx 1.10.3 升级运行 CentOS 6、PHP 5.3.29（我知道，对吗？？）的客户端服务器。 所以我像往常一样安装了所有东西：
wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
wget http://rpms.remirepo.net/enterprise/remi-release-6.rpm
rpm -Uvh remi-release-6.rpm epel-release-latest-6.noarch.rpm
以及升级和启用 php 7.3 yum-config-manager --enable remi-php73 的命令
但它只显示：
=============================== repo: remi-php73 ===============================
[remi-php73]
bandwidth = 0
base_persistdir = /var/lib/yum/repos/i386/6
baseurl =
cache = 0
cachedir = /var/cache/yum/i386/6/remi-php73
cost = 1000
enabled = True
enablegroups = True
exclude =
failovermethod = priority
ftp_disable_epsv = False
gpgcadir = /var/lib/yum/repos/i386/6/remi-php73/gpgcadir
gpgcakey =
gpgcheck = True
gpgdir = /var/lib/yum/repos/i386/6/remi-php73/gpgdir
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi
hdrdir = /var/cache/yum/i386/6/remi-php73/headers
http_caching = all
includepkgs =
keepalive = True
mdpolicy = group:primary
mediaid =
metadata_expire = 21600
metalink =
mirrorlist = http://cdn.remirepo.net/enterprise/6/php73/mirror
mirrorlist_expire = 86400
name = Remi's PHP 7.3 RPM repository for Enterprise Linux 6 - i386
old_base_cache_dir =
password =
persistdir = /var/lib/yum/repos/i386/6/remi-php73
pkgdir = /var/cache/yum/i386/6/remi-php73/packages
proxy = False
proxy_dict =
proxy_password =
proxy_username =
repo_gpgcheck = False
retries = 10
skip_if_unavailable = False
ssl_check_cert_permissions = True
sslcacert =
sslclientcert =
sslclientkey =
sslverify = True
throttle = 0
timeout = 30.0
username =
我搜索了一段时间，最终在这里发现了类似的问题：How to install PHP 7.3 on Linux version 3.10.0 kbuilder.dev.centos.org) (Red Hat 4.8.5-11) 但这不是完全一样的问题。或者是吗？ 仅仅是由于mysql和其他依赖关系还是我需要做其他事情？ 我也不想破坏这个网站，因为它是一个巨大的项目，每天有近一百万的访问者。 请指出方向或可行的解决方案，不要搞砸。谢谢 当前的 PHP 依赖项：
[PHP Modules]
bcmath
calendar
Core
ctype
curl
date
dom
ereg
exif
fileinfo
filter
ftp
gd
gettext
hash
iconv
intl
json
libxml
mbstring
mcrypt
memcache
mhash
mysql
mysqli
openssl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
Reflection
session
SimpleXML
soap
sockets
SPL
SQLite
sqlite3
standard
tokenizer
uploadprogress
wddx
xml
xmlreader
xmlwriter
xsl
Zend OPcache
zip
zlib
[Zend Modules]
Zend OPcache
【问题讨论】：