Site doesn't work anymore

Hi There,

Hope anyone can help me out here. My Drupal site all of a sudden doesn’t work anymore. If I look at the log file I see the following.

[Wed Oct 12 00:46:42.813900 2016] [proxy_fcgi:error] [pid 8748:tid 139850250225408] [client 163.172.66.90:50046]
AH01071: Got error ‘PHP message: PHP Fatal error: Uncaught Error: Call to undefined function ereg() in /home/krug01/domains/krugerestate.nl/public_html/includes/file.inc:962nStack
trace:n#0 /home/krug01/domains/krugerestate.nl/public_html/includes/common.inc(2831): file_scan_directory(‘modules/spam/co…’,
‘spam_content_.*…’, Array, 0, true, ‘name’, 0)
n#1 /home/krug01/domains/krugerestate.nl/public_html/modules/spam/spam.module(959): drupal_system_listing(‘spam_content_.*…’, ‘modules/spam/co…’, ‘name’, 0)
n#2 /home/krug01/domains/krugerestate.nl/public_html/modules/spam/spam.module(951): spam_load_inc_files()
n#3 /home/krug01/domains/krugerestate.nl/public_html/modules/guestbook/guestbook.module(6): include_once(‘/home/krug01/do…’)
n#4 /home/krug01/domains/krugerestate.nl/public_html/includes/bootstrap.inc(706): include_once(‘/home/krug01/do…’)
n#5 /home/krug01/domains/krugerestate.nl/public_html/includes/module.inc(13): drupal_load(‘module’, ‘guestbook’)n#6 /home/krug01/domains/krugerestate.nl/public_html/includes/co…n’

As I’m not a real expert in those things I have no clue what to do to solve this problem.

Has anyone a suggestion for me?

Thanks in advance!

Alex

Drupal version: 


Source: https://www.drupal.org/taxonomy/term/34/feed