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I created this issue to solve a problem you have with zabbix, version 3.2 running on centos 7. The above error appeared when trying to access the zabbix GUI in a few moments.

Esau Silva
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  • Welcome to StackOverflow. You did not find anything about this error in the Internet? You haven't search, did you? – StephenKing Jan 23 '17 at 14:30

3 Answers3

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I edited the php.ini file in CentOS as I saw here on stack overflow and it did not solve, it was necessary to edit the file /etc/httpd/conf.d/zabbix.conf, and modify the attribute php_value memory_limit 128M to 256M or 512M.

Chu-Siang Lai
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Esau Silva
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  • The value occurred twice in my version of /etc/httpd/conf.d/zabbix.conf. After changing them both and restarting, it worked, thanks! – Onnonymous May 03 '19 at 10:16
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Just in case: You may reset filter settings by adding filter_rst=1 after ? symbol in php query.

For example: https://your.zabbix.server.com/zabbix/latest.php?filter_rst=1

Dmitriy Reznikov
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First of all I had to find the file which contains the 'memory_limit' string by running this command:

grep -rnw '/etc' -e 'memory_limit'

Based on the result I increased the limit from 128M to 1024M in this below file:

/etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf

Finally, restart the Apache, Zabbix, and PHP services:

systemctl restart rh-php72-php-fpm.service httpd zabbix-server
Feriman
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