phpredis: got error when running script Call to undefined function new Redis()

Question

env:

CentOS 6.5
php5.5.3 / php-fpm5.5.3
nginx 1.0.15
php-redis 2.2.8

also added extension_dir and extension settings in php.ini

then restart the service of php-fpm & nginx

and i have confirmed the redis has been enabled/loaded in phpinfo()

step:

i'm trying to run the php script like this

<?php
$redis = new Redis();
?>

got error:

PHP Fatal error:  Call to undefined function  new Redis() in /home/html/test1.php on line 2

but when i'm trying to run the same command in php Interactive shell mode, it works well.

why?

update:

i have test a script like this:

print_r(get_loaded_extensions());

then i got already loaded extension redis

if(class_exists('Redis')){
 echo 'Redis loaded';
 $redis = new Redis();
 }else{
 echo 'not function Redis';
 }

it shows class Redis exist but still get error

[root@i1 html]# php -f test1.php
 Redis loadedPHP Fatal error: Call to undefined function  new Redis() in /home/html/test1.php on line 16

add dl("redis.so"); and the output:

PHP Warning:  Module 'redis' already loaded in Unknown on line 0
Redis loadedPHP Fatal error:  Call to undefined function  new Redis() in /home/html/test1.php on line 18

CLI and FPM can use different php.ini's. While one may include Redis, can other not include Redis. Make sure that Redis is loaded. — Charlotte Dunois, Aug 27 '16 at 18:39
@CharlotteDunois thanks for your reply. and i confirmed they are using the same /etc/php.ini ... so any other tips for this issue? — Sylar Li, Aug 28 '16 at 15:44
@jcoppens i have update the description, could you help me, thanks a lot — Sylar Li, Aug 28 '16 at 15:58
@user1735921 but there is only redis.so installed from php-redis extension. No Redis.php could be included/required... any way , thanks for your reply — Sylar Li, Sep 05 '16 at 07:48
make sure you have enabled it in your .conf file extension=redis.so; — user1735921, Sep 06 '16 at 05:40

score 0 · Answer 1 · answered Sep 15 '16 at 11:02

0

finally, i cant config to use the phpredis plugin.

predis is the better choice in this case.

answered Sep 15 '16 at 11:02

Sylar Li

1
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phpredis: got error when running script Call to undefined function new Redis()

env:

step:

1 Answers1