How to fix db error in joomla 498?

Question

CMS

For no reason, the site gives an error
Fatal error: Allowed memory size of 104857600 bytes exhausted (tried to allocate 80 bytes) in /var/www/site name/data/www/name site/libraries/joomla/database/ database/mysqli.php on line 498
How to fix the problem?

Answer 1

increase memory_limit in php.ini to 256 if possible. Some script does not have enough memory to execute.