Plz some one help me regarding updating php from 5.3 to current

[nikobellicgamerin]

some of my websites have dns issue after php 5.4 update how to fix this

ERROR: Some of your DNS servers do not have A records at all. I could not find any A records for the following DNS servers:
ns2.server.com
ns1.server.com

You must have A records for all of your nameservers.

[MRatWork]

No related between php version and dns. Your issue related to no 'A record' for ns1 and ns2 itself.

[nikobellicgamerin]

No related between php version and dns. Your issue related to no 'A record' for ns1 and ns2 itself.

Brother now very strange thing happning , after php 5.4 update website runs for 5 min then stop responding from server , but i can ping to them , after restart of vps it again working but after 5 min its stops plz help me this error is making me mad.

[MRatWork]

Inform here 'sh /script/sysinfo; cat /etc/httpd/conf.d/~lxcenter.conf'.

[nikobellicgamerin]

Inform here 'sh /script/sysinfo; cat /etc/httpd/conf.d/~lxcenter.conf'.

 sh /script/sysinfo

A. Kloxo-MR: 6.5.0.f-2015083001

B. OS: CentOS release 6.7 (Final) x86_64

C. Apps:
   1. MySQL: mysql55-5.5.45-1.ius.el6.x86_64
   2. PHP: php54-5.4.45-1.ius.el6.x86_64
   3. Httpd: httpd-2.2.31-1.mr.el6.x86_64
   4. Lighttpd: --uninstalled--
   5. Nginx: --uninstalled--
   6. Qmail: qmail-toaster-1.03-1.3.55.mr.el6.x86_64
      - with: courier-imap-toaster-4.1.2-1.3.18.mr.el6.x86_64
   7. Dns: bind-9.9.7-1.mr.el6.x86_64

D. Php-type (for Httpd/proxy): mod_php_ruid2

E. Memory:
                total       used       free     shared    buffers     cached
   Mem:          2048       2001         46          3          0        125
   -/+ buffers/cache:       1875        172
   Swap:         3072        296       2775




cat /etc/httpd/conf.d/~lxcenter.conf
Timeout 150
KeepAlive Off
MaxKeepAliveRequests 100
KeepAliveTimeout 15

<IfModule prefork.c>
    StartServers 2
    MinSpareServers 20
    MaxSpareServers 40
    ServerLimit 40
    <IfVersion >= 2.4>
        MaxRequestWorkers 40
        MaxConnectionsPerChild 2000
    </IfVersion>
    <IfVersion < 2.4>
        MaxClients 40
        MaxRequestsPerChild 2000
    </IfVersion>
    MaxMemFree 2
    SendBufferSize 65536
    ReceiveBufferSize 65536
</IfModule>

<IfModule itk.c>
    StartServers 2
    MinSpareServers 20
    MaxSpareServers 40
    ServerLimit 40
    <IfVersion >= 2.4>
        MaxRequestWorkers 40
        MaxConnectionsPerChild 2000
    </IfVersion>
    <IfVersion < 2.4>
        MaxClients 40
        MaxRequestsPerChild 2000
    </IfVersion>
    MaxMemFree 2
    SendBufferSize 65536
    ReceiveBufferSize 65536
</IfModule>

<IfModule worker.c>
    StartServers 2
    MinSpareThreads 17
    MaxSpareThreads 34
    ThreadsPerChild 25
    <IfVersion >= 2.4>
        MaxRequestWorkers 1000
        MaxConnectionsPerChild 0
    </IfVersion>
    <IfVersion < 2.4>
        MaxClients 1000
        MaxRequestsPerChild 0
    </IfVersion>

    ThreadStackSize 8196
    MaxMemFree 2
    SendBufferSize 65536
    ReceiveBufferSize 65536
</IfModule>

<IfModule event.c>
    StartServers 2
    MinSpareThreads 17
    MaxSpareThreads 34
    ThreadsPerChild 25
    MaxRequestsPerChild 0
    ThreadStackSize 8196
    <IfVersion >= 2.4>
        MaxRequestWorkers 1000
        MaxConnectionsPerChild 0
    </IfVersion>
    <IfVersion < 2.4>
        MaxClients 1000
        MaxRequestsPerChild 0
    </IfVersion>

    SendBufferSize 65536
    ReceiveBufferSize 65536
</IfModule>

Include /home/apache/conf/defaults/*.conf
Include /home/apache/conf/domains/*.conf
Include /home/apache/conf/webmails/*.conf

[MRatWork]

Go to 'log manager' and investigate php and httpd log.

[nikobellicgamerin]

Go to 'log manager' and investigate php and httpd log.

there are many access errors

[nikobellicgamerin]

Go to 'log manager' and investigate php and httpd log.

there are many access errors

and what to investigate plz tell me

[MRatWork]

Something like permission denied, segfault or others.

[nikobellicgamerin]

Something like permission denied, segfault or others.

I dont know what happned but working fine now but some sites have now dns ns1 problum , how to fix that.

[MRatWork]

Usually because wrong dns settings. But, to make sure, run 'sh /script/restart-dns'.

[nikobellicgamerin]

Usually because wrong dns settings. But, to make sure, run 'sh /script/restart-dns'.

But other website dns working, if i restart dns any problem ?

[MRatWork]

Check your domains one-by-one with http://intodns.com.

[nikobellicgamerin]

Check your domains one-by-one with http://intodns.com.

these errors are coming only in 2 website earlier they working fine

Name servers A records    ERROR: Some of your DNS servers do not have A records at all. I could not find any A records for the following DNS servers:
ns1.server.com
ns2.server.com

You must have A records for all of your nameservers.

Mismatched NS records    WARNING: One or more of your nameservers did not return any of your NS records.
Error    DNS servers responded    ERROR: One or more of your nameservers did not respond:
The ones that did not respond are:
ns1.server.com ns2.server.com


But other websites working fine.

Every new domain i add have the same issue * UPDATE

[MRatWork]

So, it's clear. Your domain (server.com) using ns1.domain.com and ns2.domain.com but no 'A record' for ns1 and ns2.