Sadly, my search isn't working 
What I'm dealing with
"/search/ij
Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric."
Because i've searched the threads and found a simliar one ...what have I done:
- Checked up src/database/mongo/main.js - there's no such line on 56 ParseInt bla bla
- tried to install db-search plugin 0.3.1 - not working (search isn't available)
- log shows me a lot of unmet req. and I don't know how to install them ?
My version of MongoDB is 3.2.2
My NodeBB is 0.9.3
**My db-search plugin is 0.3.1
**
What are my options ? Why I'm failing so much ? 
Here's my output log when I try to install db-search manually:
# npm install nodebb-plugin-dbsearch
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No repository field.
npm http GET https://registry.npmjs.org/nodebb-plugin-dbsearch/-/nodebb-plugin-dbsearch-0.3.0.tgz
npm http 200 https://registry.npmjs.org/nodebb-plugin-dbsearch/-/nodebb-plugin-dbsearch-0.3.0.tgz
npm WARN unmet dependency /usr/share/nginx/html/nodebb/node_modules/socket.io-redis requires [email protected]'automattic/socket.io-adapter#de5cba' but will load
npm WARN unmet dependency /usr/share/nginx/html/nodebb/node_modules/socket.io-adapter,
npm WARN unmet dependency which is version 0.3.1
[email protected] nodebb-plugin-dbsearch
My NodeBB Log:
Wed, 17 Feb 2016 03:15:36 GMT express deprecated req.param(name, default): Use req.params, req.body, or req.query instead at node_modules/nodebb-plugin-imgshow/library.js:27:25
17/2 03:15 [19171] - error: [plugins] filter:search.query, Failed to parse: { find: "searchpost", filter: {}, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
17/2 03:15 [19171] - error: /api/search
MongoError: Failed to parse: { find: "searchpost", filter: {}, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
at Function.MongoError.create (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/error.js:31:11)
at queryCallback (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/cursor.js:281:36)
at Callbacks.emit (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:95:3)
at null.messageHandler (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:249:23)
at Socket.<anonymous> (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/connection/connection.js:265:22)
at Socket.emit (events.js:95:17)
at Socket.<anonymous> (stream_readable.js:765:14)
at Socket.emit (events.js:92:17)
at emitReadable (_stream_readable.js:427:10)
at emitReadable (_stream_readable.js:423:5)
17/2 03:15 [19171] - error: [plugins] filter:search.query, Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
17/2 03:15 [19171] - error: /api/search/ij
MongoError: Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
at Function.MongoError.create (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/error.js:31:11)
at queryCallback (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/cursor.js:281:36)
at Callbacks.emit (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:95:3)
at null.messageHandler (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:249:23)
at Socket.<anonymous> (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/connection/connection.js:265:22)
at Socket.emit (events.js:95:17)
at Socket.<anonymous> (stream_readable.js:765:14)
at Socket.emit (events.js:92:17)
at emitReadable (_stream_readable.js:427:10)
at emitReadable (_stream_readable.js:423:5)
17/2 03:15 [19171] - error: [plugins] filter:search.query, Failed to parse: { find: "searchtopic", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
17/2 03:15 [19171] - error: [plugins] filter:search.query, Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
17/2 03:15 [19171] - error: /search/ij
MongoError: Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
at Function.MongoError.create (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/error.js:31:11)
at queryCallback (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/cursor.js:281:36)
at Callbacks.emit (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:95:3)
at null.messageHandler (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:249:23)
at Socket.<anonymous> (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/connection/connection.js:265:22)
at Socket.emit (events.js:95:17)
at Socket.<anonymous> (stream_readable.js:765:14)
at Socket.emit (events.js:92:17)
at emitReadable (_stream_readable.js:427:10)
at emitReadable (_stream_readable.js:423:5)
17/2 03:15 [19171] - error: [plugins] filter:search.query, Failed to parse: { find: "searchtopic", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
17/2 03:15 [19171] - error: [plugins] filter:search.query, Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
17/2 03:15 [19171] - error: /search/ij
MongoError: Failed to parse: { find: "searchpost", filter: { $text: { $search: "ij" } }, projection: { _id: 0, id: 1 }, limit: "50" }. 'limit' field must be numeric.
at Function.MongoError.create (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/error.js:31:11)
at queryCallback (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/cursor.js:281:36)
at Callbacks.emit (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:95:3)
at null.messageHandler (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/topologies/server.js:249:23)
at Socket.<anonymous> (/usr/share/nginx/html/nodebb/node_modules/mongodb/node_modules/mongodb-core/lib/connection/connection.js:265:22)
at Socket.emit (events.js:95:17)
at Socket.<anonymous> (stream_readable.js:765:14)
at Socket.emit (events.js:92:17)
at emitReadable (_stream_readable.js:427:10)