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Problem report
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Resolution: Duplicate
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Trivial
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None
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7.2.6
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None
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None
Steps to reproduce:
- Leave the problems page open in a tab in the background of Chrome
- After around 5 minutes (sometimes a few seconds before, sometimes a few seconds after) all alerts disappear and it only shows a "null" string
- Goes back to normal after clicking in "problems" in the menu again
Result:
Screenshot of null issue:
And after clicking in "problems" again...
Chrome DevConsole logs attached
Server logs do not show anything, but as I suspect this is a frontend issue, I supposed this is expected
Apache error (as it relates to the "sessions" table, I suppose is relevant)
[Wed May 14 08:40:50.943732 2025] [php:warn] [pid 2311378:tid 2311378] [client 145.131.201.37:50420] PHP Warning: Error in query [UPDATE sessions SET lastaccess='1747204850' WHERE sessionid='6f05368054d12d5c018687f490dbbe7d'] [Record has changed since last read in table 'sessions'] in /usr/share/zabbix/ui/include/db.inc.php on line 249, referer: https://<link to Zabbix>/zabbix.php?show=3&name=&acknowledgement_status=0&inventory%5B0%5D%5Bfield%5D=type&inventory%5B0%5D%5Bvalue%5D=&evaltype=0&tags%5B0%5D%5Btag%5D=&tags%5B0%5D%5Boperator%5D=0&tags%5B0%5D%5Bvalue%5D=&show_tags=3&tag_name_format=0&tag_priority=&show_opdata=1&show_timeline=1&filter_name=&filter_show_counter=0&filter_custom_time=0&sort=clock&sortorder=DESC&age_state=0&show_symptoms=0&show_suppressed=0&acknowledged_by_me=0&compact_view=0&details=0&highlight_row=0&action=problem.view
No, I did not test with other browsers, as all my users use Chrome, needs to work there.
Expected:
To have my issues there, as it was before the update to 7.2.6!
Info about my system:
root@rc-prod-zabbix-2-vm:~# dpkg -l | grep zabbix ii zabbix-agent2 1:7.2.6-1+debian12 amd64 Zabbix network monitoring solution - agent ii zabbix-apache-conf 1:7.2.6-1+debian12 all Zabbix network monitoring solution - apache configuration for front-end ii zabbix-frontend-php 1:7.2.6-1+debian12 all Zabbix network monitoring solution - PHP front-end ii zabbix-release 1:7.2-1+debian12 all Zabbix official repository configuration ii zabbix-server-mysql 1:7.2.6-1+debian12 amd64 Zabbix network monitoring solution - server (MySQL) ii zabbix-sql-scripts 1:7.2.6-1+debian12 all Zabbix network monitoring solution - sql-scripts root@rc-prod-zabbix-2-vm:~# dpkg -l | grep apache ii apache2 2.4.62-1~deb12u2 amd64 Apache HTTP Server ii apache2-bin 2.4.62-1~deb12u2 amd64 Apache HTTP Server (modules and other binary files) ii apache2-data 2.4.62-1~deb12u2 all Apache HTTP Server (common files) ii apache2-utils 2.4.62-1~deb12u2 amd64 Apache HTTP Server (utility programs for web servers) ii libapache2-mod-evasive 1.10.1-5 amd64 evasive module to minimize HTTP DoS or brute force attacks ii libapache2-mod-php 2:8.2+93 all server-side, HTML-embedded scripting language (Apache 2 module) (default) ii libapache2-mod-php8.2 8.2.28-1~deb12u1 amd64 server-side, HTML-embedded scripting language (Apache 2 module) ii zabbix-apache-conf 1:7.2.6-1+debian12 all Zabbix network monitoring solution - apache configuration for front-end root@rc-prod-zabbix-2-vm:~# dpkg -l | grep mariadb ii libdbd-mariadb-perl 1.22-1+b1 amd64 Perl5 database interface to the MariaDB/MySQL databases ii libmariadb3:amd64 1:11.7.2+maria~deb12 amd64 MariaDB database client library ii mariadb-client 1:11.7.2+maria~deb12 amd64 MariaDB database client binaries ii mariadb-client-compat 1:11.7.2+maria~deb12 all MySQL compatibility links to mariadb-client binaries/scripts. ii mariadb-client-core 1:11.7.2+maria~deb12 amd64 MariaDB database core client binaries ii mariadb-common 1:11.7.2+maria~deb12 all MariaDB database common files (e.g. /etc/mysql/mariadb.conf.d/) ii mariadb-plugin-provider-bzip2 1:11.7.2+maria~deb12 amd64 BZip2 compression support in the server and storage engines ii mariadb-plugin-provider-lz4 1:11.7.2+maria~deb12 amd64 LZ4 compression support in the server and storage engines ii mariadb-plugin-provider-lzma 1:11.7.2+maria~deb12 amd64 LZMA compression support in the server and storage engines ii mariadb-plugin-provider-lzo 1:11.7.2+maria~deb12 amd64 LZO compression support in the server and storage engines ii mariadb-plugin-provider-snappy 1:11.7.2+maria~deb12 amd64 Snappy compression support in the server and storage engines ii mariadb-server 1:11.7.2+maria~deb12 amd64 MariaDB database server binaries ii mariadb-server-compat 1:11.7.2+maria~deb12 all MySQL compatibility links to mariadb-server binaries/scripts. ii mariadb-server-core 1:11.7.2+maria~deb12 amd64 MariaDB database core server files root@rc-prod-zabbix-2-vm:~# cat /etc/debian_version 12.10
Please let me know if you need more information.
- duplicates
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ZBXNEXT-9616 Add support for MariaDB 11.6
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- Blocked
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- related to
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ZBXNEXT-9616 Add support for MariaDB 11.6
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- Blocked
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