Can't open phpMyAdmin, can't upload/create files

[arp1445]

I can't open phpMyAdmin, getting the following error:
Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PHP installation properly. Also ensure that cookies are enabled in your browser.

I cant create or upload files, getting the following error:
index.php open failed: Disk quota exceeded in /home/arpan14

I cant open settings and support page, getting the error as below:
Internal Server Error
500
No response from subprocess ( (cpanel)): The subprocess exited with status 122 (EDQUOT).
cpsrvd/11.44.1.19 Server at xo3.x10hosting.com

Please x10, check these...
Thanks in advance

 

[Dead-i]

Hi arp1445,

On our free hosting service, we limit the number of inodes (files, directories and emails) to 50,000, for security reasons. These error messages are appearing because you have surpassed this limit. However, it does appear that the majority of your inodes are being consumed by approximately 25,000 emails about a failing Cron job, ranging from October 2013 to the start of November 2014. Would you be happy with me deleting these emails?

Thank you,

 

[arp1445]

Hi arp1445,

On our free hosting service, we limit the number of inodes (files, directories and emails) to 50,000, for security reasons. These error messages are appearing because you have surpassed this limit. However, it does appear that the majority of your inodes are being consumed by approximately 25,000 emails about a failing Cron job, ranging from October 2013 to the start of November 2014. Would you be happy with me deleting these emails?

Thank you,

Hi,
Are those unnecessary? Should I get a backup of them, Before deletion?

 

[Dead-i]

Hi arp1445,

These should be unnecessary. When you have a cron job setup, cPanel will automatically email the result of the cron job to your main account email. It seems that these emails have accumulated over time, and it should be safe to delete them.

Thank you,

 

[arp1445]

Hi arp1445,

These should be unnecessary. When you have a cron job setup, cPanel will automatically email the result of the cron job to your main account email. It seems that these emails have accumulated over time, and it should be safe to delete them.

Thank you,

Yes, please delete them

 

[Dead-i]

Hi arp1445,

Upon further inspection, it appears these emails are not cron job emails, but rather emails from WordPress asking for comment moderation. Regardless, these should be fine to delete, and I have deleted these emails. Your account is now under the inode limit, and you should no longer be getting the quota message. Please could you verify that things are working again?

If there were any emails there that you needed, I've compressed all the ones I removed in an archive named admin-mail.tar.gz in your home directory, just in case.

Thank you,

 

[arp1445]

Wow, thanks a lot Dead-i
Yes, everything is working fine now