I am wanting to find out how I might get to the bottom of a repetitive error that shows in my syslog and is being e-mailed to me every 9 and 39 minutes past the hour:
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20121212/peacjson.so' - /usr/lib/php5/20121212/peacjson.so: cannot open shared object file: No such file or directory in Unknown on line 0 First of all I Googled “peacjson.so” which returned no results whatsoever, without any such assistance from my Californian Overlords I felt a little lost at sea.
It does appear to be a non-critical error, there are no other issues with the system at present, my main problem being that I’d rather be warned of something more important.
So I navigated to the folder which contained a handful of other extensions that I know I have added and unsurprisingly peacjson.so was not there, whether that is the usual folder for them to go in or not I am currently unsure, what I am hopefully trying to find out how exactly might I go about finding what is looking for this extension. I haven’t knowingly installed any extensions for some time now- that said I only just set up the e-mail warnings so it may have been some time.
The only other thing I have to clutch at currently are the message headers
Cron: <root@servername> [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $(/usr/lib/php5/maxlifetime)
I’ve had a little look through these files, obviously they didn’t contain any such links to the mystery extension I am trying to investigate, and I understand this will most probably be a PHP issue (and involve a PHP fix) but without any data whatsoever I am a little stumped as to what I might do to solve this.