Dear wordpress community,
I moved an old homepage with about 4500 post to wordpress some of them as long as 60.000 letters. It is a non-profit homepage with 2 posts a day and only a few thousand visitors a month. Because of the Online-Shop and plenty email-adresses the website is run on a 1and1 unlimited dual hosting package with around 89 MB of memory and the normal 1and1 server restrictions.
Now I want to implement a good search functionality into the website and would like to avoid google as wordpress.org itself.
WP-Search 2: WP-Search 2 doesn't even start to index the site. If you click on the index button nothing happens. But it gives out one alert, that fastcgi is enabled.
Relevanssi: Relevanssi is indexing up to 763 post but stops there and there is no way to continue.
WordPress Sphinx Search Plugin: This plugin crashes at the installation with out of memory exception, saying it could not allocate 779 MB of memory.
We can't afford a yolink implementation. Any idea how I could get a normal search function on the website?