PHP-FPM Error - keep getting ???Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 107374182448 bytes) in ???
the product environment ,all requrest return error:
Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 107374182448 bytes) in /www/wwwroot/xxx/framework/bootstrap.inc.php on line 108
then set memory_limit to -1
ini_set('memory_limit',-1);
return
Fatal error: Out of memory (allocated 2097152) (tried to allocate 107374182448 bytes) in...
when I restart php-fpm service ,It was OK ,but it will happen again after a while.
My PHP version is PHP 7.3 ,open Opcache.
Answer
Solution:
setting pm = ondemand in php-fpm.conf may solve the problem.