Error connecting to database

v3
#1

Everyone, all good?

I’ve been having a problem with an EE installation.

I have a VPS with 2GB RAM, 2vCPUs and 40GB SSD. Only with this WP portal running.

Recently the client made a subject on a Youtuber, the portal has been receiving a high number of simultaneous visits, I realized that when it passes the 100 accesses at the same time, that of the database connection error.

I have seen some time ago, some issues regarding connection limits in the database, but I can not find it.

Can anybody help me?

#2

You probably aren’t using any cache.

I have customers who get 5.000 users online on a VPS with similar configurations with zero issues.

If you need a professional hosting PM me (in Portuguese, English or Spanish, as you wish).

#3

I have EE with Redis Cache.

This only happened when it peaked at 8pm yesterday, in the error and access logs I did not find any problems.

#4

the problem is not in the easy engine, but in the amount of memory that is dedicating to your site, if your site is wordpress edit the file default-constants.php

By default wordpress devotes 64mg of ram, increases to 128 minimum memory and 512 maximum memory, probably your problem will be solved.

#5