Out of memory in MySQL error log What should I check to solve this error that appears in the error log?
Do I need to add RAM to the server or adjust some configuration variable?

I copy part of the log:


  180102 10:45:53  InnoDB: Started; log sequence number 0 267632652
  mysql3: Out of memory (Needed 2299002880 bytes)
  
  180102 10:45:54 [Note] mysql3: ready for connections. Version:
  '5.0.27-community-log'  socket: ''  port: 3307  MySQL Community
  Edition (GPL)
  
  180102 10:46:14180102 10:46:14 [ERROR] Cannot find table
  test/cliconcepw from the internal data dictionary of InnoDB though the
  .frm file for the table exists. Maybe you have deleted and recreated
  InnoDB data files but have forgotten to delete the corresponding .frm
  files of InnoDB tables, or you have moved .frm files to another
  database?
  
  See http://dev.mysql.com/doc/refman/5.0/en/innodb-troubleshooting.html
  how you can resolve the problem.
  
  180215 20:15:05 [ERROR] Out of memory; check if mysqld or some other
  process uses all available memory; if not, you may have to use
  'ulimit' to allow mysqld to use more memory or you can add more swap
  space




Windows Server 2008 64 bits / 8 GB RAM

MySQL 5.0
A 32-bit MySQL on a 64-bit OS in 8GB of RAM:


The OS can access all 8GB.
The 32-bit MySQL is given no more than 4GB; it is impossible for it to use more than that.  Actually, it can't quite use all 4GB.
You could (should) reconfigure MySQL (via my.cnf) as if it were on a 4GB machine.
You could get a 64-bit version of MySQL
You could upgrade MySQL -- 5.0 is really antique.  Even 5.1 is 'dead'.  There is 5.5, rapidly aging, 5.6, 5.7, and soon 8.0.


More on configuring memory:  http://mysql.rjweb.org/doc.php/memory