# Unable to run Kitty Items against testnet **URL:** \ **Category:** Flow JavaScript SDK\ **Tags:** flow-sdk-js\ **Created:** [August 30, 2021, 10:39pm UTC](https://forum.flow.com/t/unable-to-run-kitty-items-against-testnet/2354 "2021-08-30T22:39:02Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![amarsh.anand](https://avatars.discourse-cdn.com/v4/letter/a/74df32/32.png) [@amarsh.anand](https://forum.flow.com/u/amarsh.anand)\ **Post date:** [August 30, 2021, 10:39pm UTC](https://forum.flow.com/t/unable-to-run-kitty-items-against-testnet/2354/1 "2021-08-30T22:39:02Z")
I am getting the following error after authorising with Blockto: ` Error: 2 errors occurred: * rpc error: code = Internal desc = failed to execute the script on the execution node execution-5f6c73a22445d7d958c6a37c1f3be99c72cacd39894a3e46d6647a9adb007b4d@execution-001.devnet26.nodes.onflow.org:3569=100: rpc error: code = Internal desc = failed to execute script: failed to execute script at block (44544886ee483d5029cc85e25e3bb8a816d5f37b9d5e4b9d9a15b708d6d0802a): [Error Code: 1101] cadence runtime error Execution failed: error: cannot find declaration `FUSD` in `42c684720e3320ea.FUSD` --> e4414a2bc70a2e389b2d3337398d4dfc94c22da4e976834620d75cbaa86bdce5:3:9 | 3 | import FUSD from 0x42c684720e3320ea | ^^^^ available exported declarations are: error: cannot infer type parameter: T → e4414a2bc70a2e389b2d3337398d4dfc94c22da4e976834620d75cbaa86bdce5:8:25 | 8 | let receiver: Bool = getAccount(address) | ^ error: cannot infer type parameter: T → e4414a2bc70a2e389b2d3337398d4dfc94c22da4e976834620d75cbaa86bdce5:12:24 | 12 | let balance: Bool = getAccount(address) | ^ ``` * rpc error: code = Internal desc = failed to execute the script on the execution node execution-a1f059a3e00347e585658e4c400be1580ba2e2f6d1f39387ad62e33f3f4d246d@execution-002.devnet26.nodes.onflow.org:3569=100: rpc error: code = Internal desc = failed to execute script: failed to execute script at block (44544886ee483d5029cc85e25e3bb8a816d5f37b9d5e4b9d9a15b708d6d0802a): [Error Code: 1101] cadence runtime error Execution failed: ``` error: cannot find declaration FUSD in 42c684720e3320ea.FUSD → e4414a2bc70a2e389b2d3337398d4dfc94c22da4e976834620d75cbaa86bdce5:3:9 | 3 | import FUSD from 0x42c684720e3320ea | ^^^^ available exported declarations are: error: cannot infer type parameter: T → e4414a2bc70a2e389b2d3337398d4dfc94c22da4e976834620d75cbaa86bdce5:8:25 | 8 | let receiver: Bool = getAccount(address) | ^ error: cannot infer type parameter: T → e4414a2bc70a2e389b2d3337398d4dfc94c22da4e976834620d75cbaa86bdce5:12:24 | 12 | let balance: Bool = getAccount(address) | ^ ` ---
**Author:** ![flowjosh](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.flow.com/flowjosh/32/362_2.png) [@flowjosh](https://forum.flow.com/u/flowjosh)\ **Post date:** [September 1, 2021, 7:21pm UTC](https://forum.flow.com/t/unable-to-run-kitty-items-against-testnet/2354/2 "2021-09-01T19:21:58Z")
Can you provide more context? What are you trying to do? What network are you using?