How to check specific error information in mysql:general_log

Question

I'm a new beginner about Mysql When I initialize the database after executing an exe files, inserting data cannot be executed Then I print a general log and try to find why, the insert statement is shown below and there is no detailed error information enter image description here However I check the error-log, there is no related information, and I try to run the same insert statement in command line and it can be executed. So I want to why is it? Or at least let me know is there any error information

Thanks

Here is the code to open genral log in my.init:

log-bin=mysql-bin
binlog_format=mixed
log-output=FILE   
general-log=1