Today’s crazy error of the day is:
Fatal error: Call to undefined function preg_match() …
Wahoo! A built in function being undefined!
So how’s this possible? It seems that if you reinstall PHP without compiling in PCRE (Perl Compatible Regular Expressions), you can get this crazy error. It’s a flag you may need to manually enable.
Related
Hah. It seems the crazy errors are plaguing me today. The latest one: Fatal error: Call to undefined function mysql_connect() ... Sweet... We moved to a new data center, and this error seems to be related to using PHP...
This pops up every so often so I thought I'd dedicate a post to it. JavaScript has no "isset" function. Instead, your best bet is to use the following:
if((typeof theVariable) == 'undefined')...
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