error.log dosyası oluşuyor

Merhabalar

forum klasörü içinde error.log dosyası oluşuyor ve içinde de genelde
[05-Jun-2014 20:23:22 Europe/Berlin] PHP Parse error: syntax error, unexpected $end in /home/...../public_html/forum/includes/class_core.php on line 1358

class_core.php dosyası ile ilgili sayısız hata oluşuyor buda error.log dosyasını şişiriyorur.

bunu nasıl önleyebilirim hata neden olur.

vBulletin 3.8.8 e güncelleme yapınız.

şu anda vb 4.2...
vb3 geçiş sıkıntılı olmaz mı data dan dolayı.

Merhaba,

class_core.php on line 1358 İlgili satırda yazan kod nedir?

[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_userinfo_left in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 71
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Use of undefined constant onlinestatusphrase - assumed 'onlinestatusphrase' in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 75
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: age in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 108
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_userinfo_right_after_posts in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 114
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_userinfo_right in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 146
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_messagearea_start in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 161
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Use of undefined constant postcount - assumed 'postcount' in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 202
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_signature_start in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 313
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_signature_end in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 328
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: loading_editor_please_wait in /home/xxxxx/public_html/forum/includes/class_core.php on line 5353
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined variable: promote_sectionid in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 389
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_controls in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 402
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: api_platform in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 479
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: postbit_end in /home/xxxxx/public_html/forum/includes/class_core.php(4731) : eval()'d code on line 504
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined property: vB_Registry::$relpath in /home/xxxxx/public_html/forum/includes/class_core.php on line 2864
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined variable: fragment in /home/xxxxx/public_html/forum/includes/class_core.php on line 2942
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined index: vbcms in /home/xxxxx/public_html/forum/includes/class_core.php on line 4676
[25-Apr-2015 07:57:50 Europe/Berlin] VB PHP Error: Undefined offset: 28752 in /home/xxxxx/public_html/forum/showthread.php on line 1060
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böyle yazıyor.

hosting firması ile ilgili olabilir mi.

yeni sıfır vb kurdum yine aynı sıfır data da bile böyle hata veriyor. yani her girişte bunu yapıyor. bir kişi girsin bir hata.

ondan sonra ram ve cpu yüzde yüz yapıyor.