Hello everyone.

I tried to update version 2.3 on 2.1 my raspberry pi 2B but the result has been catastrophic.

When trying to reinstall version 2.1, I no longer recognize the database or allow me to start the program.

Does anyone have a solution?

cqrlog --debug=1

**** DEBUG LEVEL 1 ****

SSL libraries:

Loading libmysqlclient:
FATAL ERROR: Can not get MySQL client library version version!
Setting to default version (5.1)
**********************************
MySQL version assigned: 5.1
**********************************
Loaded 118377 LoTW users
Loaded 115544 eQSL users
Loaded 40133 SCP calls
*
User home directory: /home/pi/
Program home directory: /home/pi/.config/cqrlog/
Data directory: /home/pi/.config/cqrlog/database/
Memebers directory: /home/pi/.config/cqrlog/members/
ZIP code directory: /usr/share/cqrlog/zipcodes/
Binary dir: /usr/bin/
Share dir: /usr/share/cqrlog/
TConnection to MySQL: 5.1
*
56 us states loaded
/usr/sbin/mysqld --defaults-file=/home/pi/.config/cqrlog/database/mysql.cnf --datadir=/home/pi/.config/cqrlog/database/ --socket=/home/pi/.config/cqrlog/database/sock --port=64000
Trying to connect to database
180620 9:32:24 [Note] /usr/sbin/mysqld (mysqld 5.5.60-0+deb8u1) starting as process 7406 ...
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:1
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:2
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:3
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:4
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:5
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:6
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:7
Trying to connect to database
Can not load default MySQL library ("libmysqlclient.so.16" or "libmysqlclient.so"). Check your installation.
Trying:8
Closing DXCluster window
Closing TRXControl window
Closing GrayLine window
Closing dDXCC
Closing dData
/home/pi/.config/cqrlog/database/raspberrypi.pid
Command:
kill 7406
Closing ini file ...
Invalid file handle

73 de
Juanjo
EA8BGO