hello, for the longest time my TF2 server has been fine. but recently its been getting the host_error crashes. so after some looking i came across the string table blocker. so i got sourceOP and tried it. it wont seem to want to work for me.

] meta list
Listing 7 plugins:
[02] SourceMod (1.5.0-dev+3776) by AlliedModders LLC
[03] SourceOP (0.9.16) by SourceOP.com, Tony "Drunken F00l" Paloma
[04] TF2Items (1.5.3) by Asherkin & AzuiSleet & Damizean
[05] TF2 Tools (1.5.0-dev+3776) by AlliedModders LLC
[06] SDK Tools (1.5.0-dev+3776) by AlliedModders LLC
[07] SDK Hooks (1.5.0-dev+3776) by AlliedModders LLC
[11] <ERROR>

] meta retry 11
Error reloading plugin: Failed to get API

please someone help