We have observed the error below, noting that we increased the memory size and that only solved it for a couple of weeks and now it is back.
Fatal error: Out of memory (allocated 33497088) (tried to allocate 16777224 bytes) in /var/www/html/vqmod/vqmod.php on line 336, can anyone tell us whats the solution for this problem ..
Thanks

note: we use Opencart 3