Troubleshooting a site that goes down
Over the past month or so a test site of mine has gone down a few times.
It is hosted with reputable hosting company who have, to be frank, to-date provided wonderful support whenever it was needed.
Essentially what happens is the “container” shuts down and i have to restart it.
Apparently this could indicate that the fault could be at my end.
What type of site and what type of hosting ?
The site is a test site and gets very little traffic. The “site” is a wordpress/buddypress/multinetwork and is now the only site on this hosting plan.
The hosting package that i am on is a VPS (with cPanel + vz; CPU: 1.13ghz; Ram: 768mb; Disk Space: 30gb Bandwidth: 500gb)
The would be at most 5 networks (subdomains) in the set-up. and about 10 sites (say 2 per network) in all with very very little traffic.
Recent changes ?
Have begun testing sliders.
Have Slidedeck and Recent Post Sliders active at the moment
I attach below the most frequent error pattern (literally repeated thousands upon thousands of times)
However it may not be related?? As a result of googling i also attach the end of the php.ini Floundering around here. i just suspect there may be a connection !
There are other errors (as well as errors collected by debug.log) but this is the one that sticks out.
Have a local install kind of mirror site with no observable problems.
I can follow instructions, copy & paste etc though frankly have no great understanding.
I would really appreciate it to hear from anyone with any ideas about this and about how to troubleshoot the problem ?
and also who could point me to a good troubleshooting resource.
The most frequent error (a series of four)
[30-Nov-2012 13:49:44] PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/local/lib/php/extensions/no-debug-non-zts-20060613/magickwand.so’ – /usr/local/lib/php/extensions/no-debug-non-zts-20060613/magickwand.so: cannot
open shared object file: No such file or directory in Unknown on line 0
[30-Nov-2012 13:49:44] PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/local/lib/php/extensions/no-debug-non-zts-20060613/imagick.so’ – /usr/local/lib/php/extensions/no-debug-non-zts-20060613/imagick.so: cannot open shared object file: No such file or directory in Unknown on line 0
[30-Nov-2012 13:49:44] PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/local/lib/php/extensions/no-debug-non-zts-20060613/mailparse.so’ – /usr/local/lib/php/extensions/no-debug-non-zts-20060613/mailparse.so: cannot open shared object file: No such file or directory in Unknown on line 0
[30-Nov-2012 13:49:44] PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/local/lib/php/extensions/no-debug-non-zts-20060613/phar.so’ – /usr/local/lib/php/extensions/no-debug-non-zts-20060613/phar.so: cannot open shared object file: No such file or directory in Unknown on line 0
Towards the end of php.ini file
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