508 Resource Limit Exceed Error

[magicx21]

Hi there,
I am receiving a 508 Resource limit exceed error on my website, despite I have lots of space left according to my cpanel
Main Domain magic.x10host.com

CPU Usage 0 / 100

Virtual Memory Usage 9.86 / 1,024

Physical Memory Usage 17.09 / 1,024

Entry Processes 1 / 5

Number of Processes 1 / 50

I/O Usage 0 / 1,048,576

IOPS 0 / 10

Disk Space Usage 117.18 MB / 512 MB

Email Accounts 0 / 3

Subdomains 0 / 2

Parked Domains 0 / 1

Addon Domains 0 / 2

FTP Accounts 0 / 3

All SQL Databases 1 / 2

MySQL Databases 1
Mailing List Disk Space 0 MB
Hosting Package adfree-infinity
Server Name xo4
cPanel Version 60.0 (build 28)
Theme x3
Apache Version 2.4.18
PHP Version 5.5.36
MySQL Version 10.0.30-MariaDB-cll-lve
Architecture x86_64
Operating System linux
Shared IP Address 198.91.81.5
Path to sendmail /usr/sbin/sendmail
Path to Perl /usr/bin/perl
Perl Version 5.10.1
Kernel Version 2.6.32-773.26.1.lve1.4.43.el6.x86_64
cPanel Pro 1.0 (RC1)
Please tell me the reason for the error, if possible, as I have only used 117MB of 512 MB total
For information,
I have made some backups yesterday and have been constantly editting my website yesterday so there might be I have logged in many times, please could you identify the reason for the error that would be really helpful
Kind Regards

 

[sobakix2]

that's not the file size limit, that's one thing you have do deal with on the free hosting: number of simultaneous requests (or open files, i don't exactly know how this limit is imposed). since you're running an e-commerce catalog site, you use a lot of pictures that are being loaded at once when the page opens, seemingly exceeding a certain limit.

another possibility - at times you could hit a cpu usage limit, wordpress is quite a cpu hog and you probably see how slow some of your pages load.