During an attempt to update the site via the installer, it hung up on the plugin section (I believe at the ai). Now, both the site and the backend throw a 500 error.

The server error log returns this result:
01:25:36 UTC
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[03-Feb-2018 01:25:36 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; AzrulJXTemplate has a deprecated constructor in /home/mydomain/public_html/plugins/system/azrul.system/pc_includes/template.php on line 15
[03-Feb-2018 01:25:36 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; AzrulJXCachedTemplate has a deprecated constructor in /home/mydomain/public_html/plugins/system/azrul.system/pc_includes/template.php on line 64
[03-Feb-2018 01:25:36 UTC] PHP Fatal error: Cannot redeclare azrulCheckBuffer() (previously declared in /home/mydomain/public_html/plugins/system/azrul.system/azrul.system.php:204) in /home/mydomain/public_html/plugins/system/jomsocial.system/jomsocial.system.php on line 205

I have provided access info in case you need to take a look. Thanks for your help.

I opted to restore my backup since the support team won't be available again until Monday. I am afraid to attempt the update again though. Any suggestions?