Install mysqli on php-7.2.11, but “Unable to load dynamic library 'mysqli.so'”

2
votes

I have installed the php-7.2.11 on linux successfully but forgot the extensions mysqli. I made the mysqli.so and installed it on "/usr/local/lib/php/extensions/no-debug-non-zts-20170718". If I run the "php -m",there is a mysqli, but when I start the php-fpm,by" /usr/local/sbin/php-fpm -R",it will be failed.the message is :

Warning: PHP Startup: Unable to load dynamic library 'mysqli.so' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20170718/mysqli.so (/usr/local/lib/php/extensions/no-debug-non-zts-20170718/mysqli.so: undefined symbol: mysqlnd_global_stats), /usr/local/lib/php/extensions/no-debug-non-zts-20170718/mysqli.so.so (/usr/local/lib/php/extensions/no-debug-non-zts-20170718/mysqli.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

I don't know why "Unable to load" and why what is the "mysqli.so.so". Do you have any suggestions?

1
phpmysqlnginxmysqliphp-extension
Did you enable extension mysqli in php.ini? – Sinisa
yes,I setted : extension_dir = "/usr/local/lib/php/extensions/no-debug-non-zts-20170718" and extension=mysqli.so – Hanamaki
Have you tried commenting on the line in php.ini when the library is loading? then execute $ php -m you should see the mysqli module loaded. That worked for me. – e-israel
What exactly do you mean by I made the mysqli.so ? You created an empty file? or you installed php7.2-mysql ? – Ron

1 Answers

0
votes

The php-fmp configuration is usually located separately from php-cli and can be found in /etc/php/{version}/fpm/php.ini. Enable extension in it and restart php-fpm service

systemctl restart php-fpm.service