我正在尝试切换php版本,得到以下响应。我试着卸载了mpm_prefork和mpm_worker仍然没有任何乐趣,有任何想法请。
在Ubuntu 16.04上
sudo a2enmod php5.6
Considering dependency mpm_prefork for php5.6:
Considering conflict mpm_event for mpm_prefork:
Considering conflict mpm_worker for mpm_prefork:
Enabling module mpm_prefork.
Considering conflict php5 for php5.6:
Enabling module php5.6.
To activate the new configuration, you need to run:
service apache2 restart
发布于 2017-03-07 15:09:12
您的命令看起来是正确的。你在测试之前重启apache了吗?
sudo service apache2 restart
Ondřej Surý制作的PHP模块php5.6只能通过以下方式启用:
sudo a2dismod php7.0
sudo a2dismod php7.1
sudo a2dismod php7.2
sudo a2dismod php7.3
sudo a2dismod php7.4
sudo a2enmod php5.6
sudo update-alternatives --set php /usr/bin/php5.6
sudo service apache2 restart
我发现这个设置与除PREFORK之外的任何其他MPM模块都不兼容。在启用php5.6 mod之前,您必须确保先禁用所有其他MPM模块。
如果mod不启用,您可能必须尝试禁用其他MPM。
sudo a2dismod mpm_prefork
sudo a2dismod mpm_worker
sudo a2dismod mpm_event
然后尝试再次启用mod,因为它应该自动启用正确的MPM。
$ sudo a2enmod php5.6
Considering dependency mpm_prefork for php5.6:
Considering conflict mpm_event for mpm_prefork:
Considering conflict mpm_worker for mpm_prefork:
Module mpm_prefork already enabled
Considering conflict php5 for php5.6:
Enabling module php5.6.
To activate the new configuration, you need to run:
service apache2 restart
仅供参考,我喜欢把这些命令放到我的'.bash_aliases‘中,所以我总是把它们放在开发工作的手边。
# Aliases - PHP
alias php.info='php -i'
alias php5.6='sudo a2dismod php7.0 && sudo a2dismod php7.1 && sudo a2dismod php7.2 && sudo a2dismod php7.3 && sudo a2dismod php7.4 && sudo a2enmod php5.6 && sudo update-alternatives --set php /usr/bin/php5.6 && sudo service apache2 restart'
alias php7.0='sudo a2dismod php5.6 && sudo a2dismod php7.1 && sudo a2dismod php7.2 && sudo a2dismod php7.3 && sudo a2dismod php7.4 && sudo a2enmod php7.0 && sudo update-alternatives --set php /usr/bin/php7.0 && sudo service apache2 restart'
alias php7.1='sudo a2dismod php5.6 && sudo a2dismod php7.0 && sudo a2dismod php7.2 && sudo a2dismod php7.3 && sudo a2dismod php7.4 && sudo a2enmod php7.1 && sudo update-alternatives --set php /usr/bin/php7.1 && sudo service apache2 restart'
alias php7.2='sudo a2dismod php5.6 && sudo a2dismod php7.0 && sudo a2dismod php7.1 && sudo a2dismod php7.3 && sudo a2dismod php7.4 && sudo a2enmod php7.2 && sudo update-alternatives --set php /usr/bin/php7.2 && sudo service apache2 restart'
alias php7.3='sudo a2dismod php5.6 && sudo a2dismod php7.0 && sudo a2dismod php7.1 && sudo a2dismod php7.2 && sudo a2dismod php7.4 && sudo a2enmod php7.3 && sudo update-alternatives --set php /usr/bin/php7.3 && sudo service apache2 restart'
alias php7.4='sudo a2dismod php5.6 && sudo a2dismod php7.0 && sudo a2dismod php7.1 && sudo a2dismod php7.2 && sudo a2dismod php7.3 && sudo a2enmod php7.4 && sudo update-alternatives --set php /usr/bin/php7.4 && sudo service apache2 restart'
要点:https://gist.github.com/djravine/376e81a018ba2b980750a5578deb3935
发布于 2017-07-13 14:06:08
要将php7配置为与您的服务器一起运行,您需要进行一些配置: 1.确保删除任何php/php5的痕迹打开一个终端并:
cd /etc/apache2/mods-enabled
ls -la
输出不应包含任何php5.conf或php5.load,但如果包含,请执行以下操作:
# this is the proper way of disabling modules
sudo a2dismod php5
# run this only if the above command didn't remove the php5 sym-links
sudo rm php5.load
sudo rm php5.con
现在添加php7.0.conf和php7.0.load:
# this is the proper way of enabling modules
sudo a2enmod php7.0
# run this only if the above command didn't create the php7.0 sym-links
sudo ln -s php7.0.conf ../mods-available/php7.0.conf
sudo ln -s php7.0.load ../mods-available/php7.0.load
ls -la php*的输出应如下所示:
lrwxrwxrwx 1 root root 29 Apr 15 03:55 php7.0.conf -> ../mods-available/php7.0.conf
lrwxrwxrwx 1 root root 29 Apr 15 03:55 php7.0.load -> ../mods-available/php7.0.load
处理完模块之后,我们现在转到/etc/apache2/conf启用的目录。通过sudo rm在此处删除php/php5的任何痕迹
然后,如果需要,请执行以下操作:
# the proper way of enabling configs
sudo a2enconf php7.0-cgi
sudo a2enconf php7.0-fpm
# do those commands only if the above didn't work out
sudo ln -s php7.0-cgi.conf ../conf-available/php7.0-cgi.conf
sudo ln -s php7.0-fpm.conf ../conf-available/php7.0-fpm.conf
ls -la php*的输出应如下所示:
lrwxrwxrwx 1 root root 33 Apr 21 17:00 php7.0-cgi.conf -> ../conf-available/php7.0-cgi.conf
lrwxrwxrwx 1 root root 33 Apr 21 17:01 php7.0-fpm.conf -> ../conf-available/php7.0
然后重新启动apache。
我刚刚通过以下步骤解决了这个问题。
发布于 2021-07-25 15:05:11
如果sudo a2dismod php8.0
没有禁用php8.0模块,并且您无法将php模块切换到php7.4,那么您可以尝试执行以下操作:
sudo a2disconf php8.0-fpm
sudo a2enmod php7.4
sudo systemctl reload apache2
https://stackoverflow.com/questions/42506956
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