[Koha] Error uploading cover images

[Sebastian Krieg]

Hello Koha,

I'm getting an error in /var/log/koha/koha-error.log while uploading cover
images. The upload failes.

This is the error message:
...
[Wed May 17 21:42:11.840699 2017] [cgi:error] [pid 2900] [client
192.168.0.110:54342] AH01215: [Wed May 17 21:42:11 2017] upload-file.pl:
DBD::mysql::db do failed: MySQL server has gone away [for Statement
"INSERT INTO sessions (id, a_session) VALUES(?, ?) ON DUPLICATE KEY UPDATE
a_session = ?"] at
/usr/share/perl5/vendor_perl/CGI/Session/Driver/mysql.pm line 50.:
/var/www/koha/intranet/cgi-bin/tools/upload-file.pl, referer:
http://192.168.0.200:8081/cgi-bin/koha/tools/upload-cover-image.pl
...


My system:
- Koha 16.11.06
- Fedora 25 Server
- MariaDB 10.1.21.3
- Perl 5.24.1
- DBD::mysql::db 4.042

Has someone an idea what's happend and is there a solution?

Thanks

Sebastian
-

_______________
mailto: sebastian.krieg at tuz-eisenach.de