The MySQL adapter mysqli is not available

[Chicken2nd]

"Application Instantiation Error: The MySQL adapter mysqli is not available"
Every day, Sometimes my vps will display this error. I must run restart-web to solve this. May you have any solutions MR?

[MRatWork]

Better inform 'sh /script/sysinfo' together with asking.

[Chicken2nd]

This is my vps info:

A. Control Panel:
   - Kloxo-MR: 7.0.0.b-2016040705
   - Web: hiawatha-10.1.0-f.6.mr.el6.x86_64
   - PHP: php54s-5.4.45-1.ius.el6 (cgi mode)
B. Plateform:
   - OS: CentOS release 6.7 (Final) x86_64
   - Hostname:
C. Services:
   1. MySQL: --uninstalled--
   2. PHP:
      - Branch: php56w-cli-5.6.20-1.w6.x86_64
      - Used: --Use PHP Branch--
   3. Web Used: nginx
     - Hiawatha: --unused--
     - Lighttpd: --uninstalled--
     - Nginx: nginx-1.9.14-1.el6.ngx.x86_64
     - Httpd: --uninstalled--
       - PHP Type: php-fpm_event
   4. WebCache: varnish
     - ATS: --uninstalled--
     - Squid: --uninstalled--
     - Varnish: varnish-3.0.7-1.el6.x86_64
   5. Dns: bind
     - Bind: bind-9.9.7-1.mr.el6.x86_64
     - DJBDns: --uninstalled--
     - NSD: --uninstalled--
     - PowerDNS: --uninstalled--
     - Yadifa: --uninstalled--
   6. Mail: qmail-toaster-1.03-1.3.55.mr.el6.x86_64
      - pop3/imap4: courier-imap-toaster-4.1.2-1.3.18.mr.el6.x86_64
      - spam: bogofilter
D. Memory:
                total       used       free     shared    buffers     cached
   Mem:          7871       1416       6454          0        125        514
   -/+ buffers/cache:        776       7094
   Swap:        16383          0      16383

[MRatWork]

So, install 'multiple php' and then select 'php56m' in 'php used'. Better change back 'php branch' to 'php54' with 'yum replace php56w-cli --replace-with=php54-cli' (change from panel may not work).

[Chicken2nd]

Why for that MR? PHP version higher is not stable?

[Chicken2nd]

When replace....

Code: [Select]

Error Downloading Packages:
  php54-fpm-5.4.45-1.ius.el6.x86_64: failure: php54-fpm-5.4.45-1.ius.el6.x86_64.rpm from mratwork-ius-archive: [Errno 256] No more mirrors to try.
  php54-cli-5.4.45-1.ius.el6.x86_64: failure: php54-cli-5.4.45-1.ius.el6.x86_64.rpm from mratwork-ius-archive: [Errno 256] No more mirrors to try.
  php54-embedded-5.4.45-1.ius.el6.x86_64: failure: php54-embedded-5.4.45-1.ius.el6.x86_64.rpm from mratwork-ius-archive: [Errno 256] No more mirrors to try.
  php54-gd-5.4.45-1.ius.el6.x86_64: failure: php54-gd-5.4.45-1.ius.el6.x86_64.rpm from mratwork-ius-archive: [Errno 256] No more mirrors to try.

[MRatWork]

Try 'yum clean all; yum update -y' before 'yum replace'.

[Chicken2nd]

No i think we will change php used after replace brand php5.6 by php 5.4 will be safer. Of course reboot for changing.