Dear SMW Gurus,
I attempted to upgrade my installation of SMW from 1.0.2b to 1.4 last night with disasterous consequences. I was at first unable to see anything on my wiki after using SVN, so I ran SMW_setup.php. Then, the only thing visible was /Special:SMWAdmin. So, I pressed the upgrade button and it began. I ran "nice php runJobs.php" a lot (all night). The % done kept going up and down, not consistently progressing from 0 to 100, but fluctuating wildly around 60~70%. I also noticed a lot of error messages:
PHP Warning: preg_split(): Compilation failed: nothing to repeat at offset 8 in /home/imurphy/reformedword.imurphy.com/extensions/SemanticMediaWiki/includes/SMW_QueryProcessor.php on line 818
Anyway, it finished this morning. I tried going to /Special:SMWAdmin.php and nothing worked. I ran SMW_setup.php again and still nothing. I tried updata.php from MW and go nothing. Is my wiki dead? I backed up everything, but I sure hope I don't have to find SMW 1.0.2b to get back afloat.
I'm running SMW_refreshData.php, but it making a lot of the same error.